Business Sic Codes
Business Email
Business Leads
Insurance leads
Marketing Leads
MLM Leads
Common SIC Codes for Business to Business Email
Business to Business Categories - Select SIC Codes Below.
3291 Abrasive Products (except steel wool with or without soap)
3291 Abrasive Products (steel wool with or without soap)
6321 Accident and Health Insurance (disability insurers-direct)
6321 Accident and Health Insurance (health and medical insurers-direct)
6321 Accident and Health Insurance (reinsurers)
6321 Accident and Health Insurance (self insurers)
8721 Accounting Auditing and Bookkeeping Services (auditing accountants)
8721 Accounting Auditing and Bookkeeping Services (other accounting services)
8721 Accounting Auditing and Bookkeeping Services (payroll services)
2891 Adhesives and Sealants
7322 Adjustment and Collection Services
9411 Administration of Educational Programs
9611 Administration of General Economic Programs
9531 Administration of Housing Programs
9431 Administration of Public Health Programs
9441 Administration of Social Human Resource and Income Maintenance Programs
9532 Administration of Urban Planning and Community and Rural Development
9451 Administration of Veterans Affairs Except Health and Insurance
7319 Advertising NEC (advertising materials distributor)
7319 Advertising NEC (display advertising aerial advertising using special purpose aircraft such as blimps)
7319 Advertising NEC (except media buying display advertising except outdoor; and advertising material distributors)
7319 Advertising NEC (media buying services)
7319 Advertising NEC (using general purpose aircraft for aerial advertising and a variety of other services)
7311 Advertising Agencies
3563 Air and Gas Compressors
9511 Air and Water Resource and Solid Waste Management
4513 Air Courier Services
4522 Air Transportation Nonscheduled (air ambulance)
4522 Air Transportation Nonscheduled (freight)
4522 Air Transportation Nonscheduled (passenger)
4522 Air Transportation Nonscheduled (sightseeing planes)
4522 Air Transportation Nonscheduled (using general purpose aircraft for a variety of passenger freight courier and other uses)
4512 Air Transportation Scheduled (freight)
4512 Air Transportation Scheduled (passenger)
3585 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment (except motor vehicle air-conditioning)
3585 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment (motor vehicle air-conditioning)
3721 Aircraft (except research and development not producing prototypes)
3721 Aircraft (research and development not producing prototypes)
3724 Aircraft Engines and Engine Parts (except research and development not producing prototypes)
3724 Aircraft Engines and Engine Parts (research and development not producing prototypes)
3728 Aircraft Parts and Auxiliary Equipment NEC (except fluid power aircraft subassemblies target drones and research and development not producing prototypes)
3728 Aircraft Parts and Auxiliary Equipment NEC (fluid power aircraft subassemblies)
3728 Aircraft Parts and Auxiliary Equipment NEC (research and development not producing prototypes)
3728 Aircraft Parts and Auxiliary Equipment NEC (target drones)
4581 Airports Flying Fields and Airport Terminal Services (air freight handling at airports hangar operations airport terminal services aircraft storage airports and flying fields)
4581 Airports Flying Fields and Airport Terminal Services (aircraft servicing and repairing)
4581 Airports Flying Fields and Airport Terminal Services (aircraft upholstery repair)
4581 Airports Flying Fields and Airport Terminal Services (airplane cleaning and janitorial services)
4581 Airports Flying Fields and Airport Terminal Services (private air traffic control)
2812 Alkalies and Chlorine
3363 Aluminum Die-Castings
3354 Aluminum Extruded Products
3365 Aluminum Foundries
3355 Aluminum Rolling and Drawing NEC
3353 Aluminum Sheet Plate and Foil
3483 Ammunition Except for Small Arms
7999 Amusement and Recreation Services NEC (aerial tramways scenic and amusement)
7999 Amusement and Recreation Services NEC (baseball basketball bowling gymnastic judo karate parachute scuba and skin diving skating ski swimming tennis and other sports instruction; and sports instructional schools and camps)
7999 Amusement and Recreation Services NEC (bridge instruction yoga instruction and similar nonathletic instruction)
7999 Amusement and Recreation Services NEC (canoe pleasure boats bicycles motorcycles moped go carts etc. rental)
7999 Amusement and Recreation Services NEC (casinos except hotel casinos)
7999 Amusement and Recreation Services NEC (caverns and miscellaneous commercial parks)
7999 Amusement and Recreation Services NEC (charter fishing)
7999 Amusement and Recreation Services NEC (circus companies and traveling carnival shows)
7999 Amusement and Recreation Services NEC (except circuses traveling carnivals professional athletes caverns and other commercial parks skiing facilities casinos and other gambling operations nonmembership fitness and recreational sports centers sports instruction sports equipment rental ticket agencies charter fishing state fairs agriculture fairs county fairs operation of fishing lakes phrenologists services and amusement or scenic transport operations)
7999 Amusement and Recreation Services NEC (lottery bingo bookie and other gambling operations)
7999 Amusement and Recreation Services NEC (nonmembership fitness and recreational sports centers)
7999 Amusement and Recreation Services NEC (phrenologists services)
7999 Amusement and Recreation Services NEC (professional athletes)
7999 Amusement and Recreation Services NEC (scenic transport operations land)
7999 Amusement and Recreation Services NEC (skiing facilities)
7999 Amusement and Recreation Services NEC (state fairs agriculture fairs and county fairs with facilities)
7999 Amusement and Recreation Services NEC (state fairs agriculture fairs and county fairs without facilities)
7999 Amusement and Recreation Services NEC (ticket agencies)
7996 Amusement Parks
2077 Animal and Marine Fats and Oils (animal fats and oils)
2077 Animal and Marine Fats and Oils (canned marine fats and oils)
2077 Animal and Marine Fats and Oils (fresh and frozen marine fats and oils)
0273 Animal Aquaculture (except finfish and shellfish farms)
0273 Animal Aquaculture (finfish farms)
0273 Animal Aquaculture (shellfish farms)
0279 Animal Specialties NEC (apiculture)
0279 Animal Specialties NEC (except apiculture frog and alligator farms)
0279 Animal Specialties NEC (frog and alligator farms)
0752 Animal Specialty Services Except Veterinary (boarding and training horses (except race horses) animal semen banks and artificial insemination services for pets)
0752 Animal Specialty Services Except Veterinary (pet care services except veterinary)
1231 Anthracite Mining
2389 Apparel and Accessories NEC (accessories such as handkerchiefs arm bands cummerbunds suspenders etc. except contractors)
2389 Apparel and Accessories NEC (apparel such as academic gowns clerical outerwear and band uniforms except contractors)
2389 Apparel and Accessories NEC (garters and garter belts except contractors)
2389 Apparel and Accessories NEC (men's and boys' contractors)
2389 Apparel and Accessories NEC (women's girls' and infants' contractors)
2387 Apparel Belts (except contractors)
2387 Apparel Belts (men's and boys' contractors)
2387 Apparel Belts (women's girls' and infants' contractors)
8422 Arboreta and Botanical or Zoological Gardens (except nature parks and reserves)
8422 Arboreta and Botanical or Zoological Gardens (nature parks and reserves)
3446 Architectural and Ornamental Metal Work
8712 Architectural Services
7694 Armature Rewinding Shops (remanufacturing)
7694 Armature Rewinding Shops (repair)
4729 Arrangement of Passenger Transportation NEC (arrangement of carpools and vanpools)
4729 Arrangement of Passenger Transportation NEC (except arrangement of vanpools and carpools)
4731 Arrangement of Transportation of Freight and Cargo (except freight rate auditors private mail centers and tariff consultants)
4731 Arrangement of Transportation of Freight and Cargo (freight rate-auditors and tariff consulting)
3292 Asbestos Products (asbestos brake linings and pads)
3292 Asbestos Products (asbestos clutch facings motor vehicle)
3292 Asbestos Products (except brake pads and linings)
2952 Asphalt Felts and Coatings
2951 Asphalt Paving Mixtures and Blocks
5531 Auto and Home Supply Stores (auto supply stores)
5531 Auto and Home Supply Stores (other auto and home supply stores)
5531 Auto and Home Supply Stores (tires and tubes)
3822 Automatic Controls for Regulating Residential and Commercial Environments and Appliances
5962 Automatic Merchandise Machine Operators
3581 Automatic Vending Machines
7521 Automobile Parking
5012 Automobiles and Other Motor Vehicles (agents and brokers)
5012 Automobiles and Other Motor Vehicles (business to business electronic markets)
5012 Automobiles and Other Motor Vehicles (merchant wholesalers)
5599 Automotive Dealers NEC
7533 Automotive Exhaust System Repair Shops
7536 Automotive Glass Replacement Shops
7539 Automotive Repair Shops NEC (automotive air-conditioning repair)
7539 Automotive Repair Shops NEC (except automotive air-conditioning repair)
7549 Automotive Services Except Repair and Carwashes (automotive window tinting)
7549 Automotive Services Except Repair and Carwashes (except automotive lubricating automotive window tinting and towing services)
7549 Automotive Services Except Repair and Carwashes (lubricating service automotive)
7549 Automotive Services Except Repair and Carwashes (towing)
3465 Automotive Stampings
7537 Automotive Transmission Repair Shops
2396 Automotive Trimmings Apparel Findings and Related Products (apparel findings and trimmings except contractors)
2396 Automotive Trimmings Apparel Findings and Related Products (men's and boys' contractors)
2396 Automotive Trimmings Apparel Findings and Related Products (printing and embossing on fabric articles)
2396 Automotive Trimmings Apparel Findings and Related Products (textile motor vehicle trimming except contractors)
2396 Automotive Trimmings Apparel Findings and Related Products (textile products except automotive and apparel trimmings and findings printing or embossing on apparel and contractors)
2396 Automotive Trimmings Apparel Findings and Related Products (women's girls' and infants' contractors)
3562 Ball and Roller Bearings
7929 Bands Orchestras Actors and Entertainment Groups (except musical groups musical artists orchestras actors and actresses)
7929 Bands Orchestras Actors and Other Entertainers and Entertainment Groups (actors and actresses)
7929 Bands Orchestras Actors and Other Entertainers Entertainment Groups (musical groups musical artists and orchestras)
7241 Barber Shops (barber colleges)
7241 Barber Shops (except barber colleges)
7231 Beauty Shops (beauty and cosmetology schools)
7231 Beauty Shops (except beauty and cosmetology schools and manicure and pedicure salons)
7231 Beauty Shops (manicure and pedicure salons)
0212 Beef Cattle Except Feedlots
0211 Beef Cattle Feedlots
5181 Beer and Ale (agents and brokers)
5181 Beer and Ale (beer and ale sold via retail method)
5181 Beer and Ale (business to business electronic markets)
5181 Beer and Ale (merchant wholesalers except those selling beer and ale via retail method)
2063 Beet Sugar
0171 Berry Crops ( except strawberry farms)
0171 Berry Crops (strawberry farms)
2836 Biological Products Except Diagnostic Substances
1221 Bituminous Coal and Lignite Surface Mining
1222 Bituminous Coal Underground Mining
2782 Blankbooks Looseleaf Binders and Devices (checkbooks)
2782 Blankbooks Looseleaf Binders and Devices (except checkbooks)
3732 Boat Building and Repairing (boat building)
3732 Boat Building and Repairing (pleasure boat repair)
5551 Boat Dealers
3452 Bolts Nuts Screws Rivets and Washers
2732 Book Printing
5942 Book Stores
2789 Bookbinding and Related Work
5192 Books Periodicals and Newspapers (agents and brokers)
5192 Books Periodicals and Newspapers (business to business electronic markets)
5192 Books Periodicals and Newspapers (merchant wholesalers except those selling publications via retail method)
5192 Books Periodicals and Newspapers (sold via retail method)
2731 Books: Publishing or Publishing and Printing (except music books and Internet book publishing)
2731 Books: Publishing or Publishing and Printing (Internet book publishing)
2731 Books: Publishing or Publishing and Printing (music books)
3131 Boot and Shoe Cut Stock and Findings (except wood heels and metal buckles)
3131 Boot and Shoe Cut Stock and Findings (metal buckles)
3131 Boot and Shoe Cut Stock and Findings (wood heels)
2086 Bottled and Canned Soft Drinks and Carbonated Water (bottled water)
2086 Bottled and Canned Soft Drinks and Carbonated Water (except bottled water)
7933 Bowling Centers
6081 Branches and Agencies of Foreign Banks (agencies except international trade financing)
6081 Branches and Agencies of Foreign Banks (branches)
6081 Branches and Agencies of Foreign Banks (international trade financing)
2342 Brassieres Girdles and Allied Garments (contractors)
2342 Brassieres Girdles and Allied Garments (except contractors)
2051 Bread and Other Bakery Products Except Cookies and Crackers
5032 Brick Stone and Related Construction Materials (agents and brokers)
5032 Brick Stone and Related Construction Materials (business to business electronic markets)
5032 Brick Stone and Related Construction Materials (merchant wholesalers except construction materials sold via retail method)
5032 Brick Stone and Related Construction Materials (brick stone and related construction materials sold via retail method)
3251 Brick and Structural Clay Tile (except slumped brick)
3251 Brick and Structural Clay Tile (slumped brick)
1622 Bridge Tunnel and Elevated Highway Construction (bridge and elevated highway construction)
1622 Bridge Tunnel and Elevated Highway Construction (tunnel construction)
2211 Broadwoven Fabric Mills Cotton
2221 Broadwoven Fabric Mills Manmade Fiber and Silk
2231 Broadwoven Fabric Mills Wool (Including Dyeing and Finishing) (except finishing wool fabric without weaving wool fabric)
2231 Broadwoven Fabric Mills Wool (wool broadwoven fabric finishing without weaving fabric)
2231 Broadwoven Fabric Mills Wool (wool fabric except broadwoven finishing without weaving fabric)
0251 Broiler Fryer and Roaster Chickens
3991 Brooms and Brushes
7349 Building Cleaning and Maintenance Services NEC (janitorial services)
7349 Building Cleaning and Maintenance Services NEC (services to buildings and dwellings except janitorial services)
3995 Burial Caskets
4142 Bus Charter Service Except Local
8244 Business and Secretarial Schools
8611 Business Associations
8748 Business Consulting Services NEC (educational test development and evaluation services educational testing services and educational consultants)
8748 Business Consulting Services NEC (except educational testing and consulting economic consulting safety and security agriculture consulting environmental consulting firms urban planning and industrial development organizations)
8748 Business Consulting Services NEC (safety security agriculture and economic consultants)
8748 Business Consulting Services NEC (traffic consultants)
8748 Business Consulting Services NEC (urban planners and industrial development organizations)
7389 Business Services NEC (aerosol packaging solvent recovery service-contract)
7389 Business Services NEC (agents and brokers for authors and artists and speaker bureaus)
7389 Business Services NEC (apparel pressing service for the trade)
7389 Business Services NEC (audio taping services)
7389 Business Services NEC (business support services except telephone answering telemarketing bureaus private mail centers and repossession services)
7389 Business Services NEC (convention and trade show services)
7389 Business Services NEC (convention and visitors bureaus tourist information bureaus)
7389 Business Services NEC (credit card and check validation service)
7389 Business Services NEC (distribution of telephone directories on a fee or contract basis)
7389 Business Services NEC (drafting service)
7389 Business Services NEC (driving services e.g. auto or truck delivery and pilot car services)
7389 Business Services NEC (embroidery of advertising on shirts and rug binding for the trade)
7389 Business Services NEC (fashion furniture and other design services)
7389 Business Services NEC (home and building inspection services)
7389 Business Services NEC (industrial design)
7389 Business Services NEC (interior design)
7389 Business Services NEC (map making services)
7389 Business Services NEC (microfilm services)
7389 Business Services NEC (other business service centers except private mail centers and mailbox rental)
7389 Business Services NEC (other support services except packaging and labeling convention and trade shows services convention and visitor bureaus tourist information bureaus)
7389 Business Services NEC (packaging and labeling services)
7389 Business Services NEC (post office contract stations)
7389 Business Services NEC (press clipping services and stock photo agencies)
7389 Business Services NEC (private mail centers and mailbox rental)
7389 Business Services NEC (process services patent agents notaries public paralegal services )
7389 Business Services NEC (promoters of air shows heritage festivals and ethnic festivals with facilities)
7389 Business Services NEC (promoters of air shows heritage festivals and ethnic festivals without facilities)
7389 Business Services NEC (radio transcription services)
7389 Business Services NEC (recording studios)
7389 Business Services NEC (recovery and repossession services)
7389 Business Services NEC (reservation systems for hotels restaurants and time-share condominium exchanges)
7389 Business Services NEC (sign painting and lettering showcard painting mannequin decorating service and other advertising related business services)
7389 Business Services NEC (sponging shrinking etc. fabric for tailors and dress makers batik work)
7389 Business Services NEC (swimming pool cleaning and maintenance)
7389 Business Services NEC (tax collection for federal state or local agencies)
7389 Business Services NEC (telemarketing bureaus and telephone soliciting)
7389 Business Services NEC (telephone answering services)
7389 Business Services NEC (tobacco sheeting service)
7389 Business Services NEC (translation and interpretation services)
7389 Business Services NEC (yacht brokers)
7389 Business Services (appraisers except insurance and real estate outplacement services and miscellaneous professional scientific and technical services)
4841 Cable and Other Pay Television Services (cable networks)
4841 Cable and Other Pay Television Services (except cable and other subscription programming)
3578 Calculating and Accounting Machinery Except Electronic Computers (change making machines)
3578 Calculating and Accounting Machinery Except Electronic Computers (except point of sales terminals change making machines and funds transfer devices)
3578 Calculating and Accounting Machines Except Electronic Computers (point of sale terminals and fund transfer devices)
5946 Camera and Photographic Supply Stores
5441 Candy Nut and Confectionery Stores (chocolate candy stores preparing on premises)
5441 Candy Nut and Confectionery Stores (except stores preparing candy on premises)
5441 Candy Nut and Confectionery Stores (nonchocolate candy stores preparing on premises)
2064 Candy and Other Confectionery Products (chocolate confectionery)
2064 Candy and Other Confectionery Products (nonchocolate confectionery )
2061 Cane Sugar Except Refining
2062 Cane Sugar Refining
2091 Canned and Cured Fish and Seafoods
2033 Canned Fruits Vegetables Preserves Jams and Jellies
2032 Canned Specialties (canned puddings)
2032 Canned Specialties (except canned puddings)
2394 Canvas and Related Products
3624 Carbon and Graphite Products
2895 Carbon Black
3955 Carbon Paper and Inked Ribbons
3592 Carburetors Pistons Piston Rings and Valves
1751 Carpentry Work (finish carpentry)
1751 Carpentry Work (framing carpentry)
7217 Carpet and Upholstery Cleaning
2273 Carpets and Rugs
7542 Carwashes
0119 Cash Grains NEC (dry pea and bean farms)
0119 Cash Grains NEC (except popcorn dry pea and bean oilseed (except soybean) and oilseed and grain combination farms)
0119 Cash Grains NEC (oilseed and grain combination farms)
0119 Cash Grains NEC (oilseed farming except soybeans)
0119 Cash Grains NEC (popcorn farming)
5961 Catalog and Mail-Order Houses (electronic auctions)
5961 Catalog and Mail-Order Houses (electronic shopping web sites)
5961 Catalog and Mail-Order Houses (mail-order houses)
2823 Cellulosic Manmade Fibers
3241 Cement Hydraulic
6553 Cemetery Subdividers and Developers
6019 Central Reserve Depository Institutions NEC
3253 Ceramic Wall and Floor Tile
2043 Cereal Breakfast Foods (cereal breakfast foods and related preparations except grain based coffee substitutes)
2043 Cereal Breakfast Foods (grain based coffee substitutes)
1479 Chemical and Fertilizer Mineral Mining NEC
5169 Chemicals and Allied Products NEC (agents and brokers)
5169 Chemicals and Allied Products NEC (business to business electronic markets)
5169 Chemicals and Allied Products NEC (merchant wholesalers)
2899 Chemicals and Chemical Preparations NEC (except frit fatty acids plastic wood fillers and table salt)
2899 Chemicals and Chemical Preparations NEC (fatty acids)
2899 Chemicals and Chemical Preparations NEC (frit and plastic wood fillers)
2899 Chemicals and Chemical Preparations NEC (table salt)
2131 Chewing and Smoking Tobacco and Snuff
2067 Chewing Gum
0252 Chicken Eggs
8351 Child Day Care Services
5641 Children's and Infants? Wear Stores
2066 Chocolate and Cocoa Products (chocolate products made from purchased chocolate)
2066 Chocolate and Cocoa Products (except chocolate products made from purchased chocolate)
2111 Cigarettes
2121 Cigars
0174 Citrus Fruits (except orange groves and farms)
0174 Citrus Fruits (orange groves and farms)
8641 Civic Social and Fraternal Associations (condominium and homeowner associations)
8641 Civic Social and Fraternal Associations (except condominium and homeowner associations taxpayers associations tenants advocacy associations temperance organizations and Indian and Alaska Native Tribal Councils)
8641 Civic Social and Fraternal Associations (Indian and Alaska Native Tribal Councils)
8641 Civic Social and Fraternal Associations (taxpayers' associations tenants' advocacy associations temperance organizations)
1459 Clay Ceramic and Refractory Minerals NEC
3255 Clay Refractories
5052 Coal and Other Minerals and Ores (agents and brokers)
5052 Coal and Other Minerals and Ores (business to business electronic markets)
5052 Coal and Other Minerals and Ores (merchant wholesalers)
1241 Coal Mining Services (except site preparation and related construction activities on a contract basis)
1241 Coal Mining Services (site preparation and related construction activities on a contract basis)
2672 Coated and Laminated Paper NEC
2295 Coated Fabrics Not Rubberized
3479 Coating Engraving and Allied Services NEC (costume jewelry engraving and etching)
3479 Coating Engraving and Allied Services NEC (except jewelry silverware and flatware engraving and etching)
3479 Coating Engraving and Allied Services NEC (precious metal jewelry engraving and etching)
3479 Coating Engraving and Allied Services NEC (silver and plated ware engraving and etching)
7993 Coin-Operated Amusement Devices (amusement arcades)
7993 Coin-Operated Amusement Devices (except amusement arcades and slot machine operators)
7993 Coin-Operated Amusement Devices (slot machine operators)
7215 Coin-Operated Laundry and Drycleaning
3316 Cold-Rolled Steel Sheet Strip and Bars
8221 Colleges Universities and Professional Schools
4939 Combination Utilities NEC (electric power distribution)
4939 Combination Utilities NEC (electric power transmission and control)
4939 Combination Utilities NEC (fossil fuel power generation)
4939 Combination Utilities NEC (hydroelectric power generation)
4939 Combination Utilities NEC (natural gas distribution)
4939 Combination Utilities NEC (nuclear power generation)
4939 Combination Utilities NEC (other electric power generation)
3646 Commercial Industrial and Institutional Electric Lighting Fixtures
7336 Commercial Art and Graphic Design
6029 Commercial Banks NEC
8732 Commercial Economic Sociological and Educational Research (market research and opinion research)
8732 Commercial Economic Sociological and Educational Research (social sciences and humanities)
5046 Commercial Equipment NEC (agents and brokers)
5046 Commercial Equipment NEC (business to business electronic markets)
5046 Commercial Equipment NEC (merchant wholesalers)
3582 Commercial Laundry Drycleaning and Pressing Machines
7335 Commercial Photography (except using general purpose aircraft for aerial photography and a variety of other services)
7335 Commercial Photography (using general purpose aircraft for aerial photography and a variety of other services)
8731 Commercial Physical and Biological Research
2754 Commercial Printing Gravure
2752 Commercial Printing Lithographic (except quick printing)
2752 Commercial Printing Lithographic (quick printing)
2759 Commercial Printing NEC (digital printing except quick printing)
2759 Commercial Printing NEC (flexographic printing)
2759 Commercial Printing NEC (other commercial printing except flexographic screen digital and quick printing)
2759 Commercial Printing NEC (quick printing)
2759 Commercial Printing NEC (screen printing)
6221 Commodity Contracts Brokers and Dealers (commodity brokers)
6221 Commodity Contracts Brokers and Dealers (commodity dealers)
3669 Communications Equipment NEC
4899 Communications Services NEC (except ship to shore broadcasting satellite communications pay telephone concession operators)
4899 Communications Services NEC (pay telephone concession operators)
4899 Communications Services NEC (radio broadcasting operated by cab companies)
4899 Communications Services NEC (satellite communications)
4899 Communications Services NEC (ship to shore broadcasting carriers)
5734 Computer and Computer Software Stores
7376 Computer Facilities Management Services
7373 Computer Integrated Systems Design
7378 Computer Maintenance and Repair (except sales locations providing supporting repair services as major source of revenue)
7378 Computer Maintenance and Repair (sales locations providing supporting repair services as major source of receipts)
3577 Computer Peripheral Equipment NEC (except plotter controllers and magnetic tape head cleaners)
3577 Computer Peripheral Equipment NEC (magnetic tape head cleaners)
3577 Computer Peripheral Equipment NEC (plotter controllers)
7374 Computer Processing and Data Preparation and Processing Services
7371 Computer Programming Services
7379 Computer Related Services NEC (computer systems consultants)
7379 Computer Related Services NEC (disk conversion services)
7379 Computer Related Services NEC (except computer systems consultants and disk conversion services)
7377 Computer Rental and Leasing
3572 Computer Storage Devices
3575 Computer Terminals
5045 Computers and Computer Peripheral Equipment and Software (agents and brokers)
5045 Computers and Computer Peripheral Equipment and Software (business to business electronic markets)
5045 Computers and Computer Peripheral Equipment and Software (computers peripherals and software sold via retail method)
5045 Computers and Computer Peripheral Equipment and Software (merchant wholesalers except those selling computers equipment and software via retail method)
3271 Concrete Block and Brick
3272 Concrete Products Except Block and Brick (concrete pipe)
3272 Concrete Products Except Block and Brick (concrete products except dry mix concrete and pipe)
3272 Concrete Products Except Block and Brick (dry mixture concrete)
1771 Concrete Work (asphalt brick and concrete paving)
1771 Concrete Work (concrete work except stucco work and asphalt brick and paving)
1771 Concrete Work (stucco work)
5145 Confectionery (agents and brokers)
5145 Confectionery (business to business electronic markets)
5145 Confectionery (confectionery sold via retail method)
5145 Confectionery (merchant wholesalers except those selling confectionery via retail method)
5082 Construction and Mining (Except Petroleum) Machinery and Equipment (agents and brokers)
5082 Construction and Mining (Except Petroleum) Machinery and Equipment (business to business electronic markets)
5082 Construction and Mining (Except Petroleum) Machinery and Equipment (merchant wholesalers)
3531 Construction Machinery and Equipment (except railway track maintenance equipment; winches aerial work platforms; and automotive wrecker hoists)
3531 Construction Machinery and Equipment (railway track maintenance equipment)
3531 Construction Machinery and Equipment (winches aerial work platforms automobile wrecker hoists locomotive cranes and ship cranes)
5039 Construction Materials NEC (agents and brokers)
5039 Construction Materials NEC (business to business electronic markets)
5039 Construction Materials NEC (glass sold via retail method)
5039 Construction Materials NEC (merchant wholesalers of construction materials nec except wood prefabricated buildings and structural assemblies and merchant wholesalers selling via retail method)
5039 Construction Materials NEC (merchant wholesalers of prefabricated buildings and structural assemblies wood)
1442 Construction Sand and Gravel
2679 Converted Paper and Paperboard Products NEC ( except corrugated paper wall paper gift wrap paper paper supplies for business machines and other paper office supplies)
2679 Converted Paper and Paperboard Products NEC (corrugated paper)
2679 Converted Paper and Paperboard Products NEC (paper supplies for business machines such as adding machine tape and other paper office supplies)
2679 Converted Paper and Paperboard Products NEC (wallpaper and gift wrap paper)
3535 Conveyors and Conveying Equipment
2052 Cookies and Crackers (except unleavened bread and pretzels)
2052 Cookies and Crackers (hard pretzels and snack pretzels except soft)
2052 Cookies and Crackers (unleavened bread and soft pretzels)
3366 Copper Foundries
1021 Copper Ores
2298 Cordage and Twine (except hemp rope made in spinning mills)
2298 Cordage and Twine (hemp rope made in spinning mills)
0115 Corn
9223 Correctional Institutions
2653 Corrugated and Solid Fiber Boxes
3961 Costume Jewelry and Costume Novelties Except Precious Metal (except cuff links)
3961 Costume Jewelry and Costume Novelties Except Precious Metal (nonprecious cuff links)
0131 Cotton
0724 Cotton Ginning
2074 Cottonseed Oil Mills (cottonseed processing)
2074 Cottonseed Oil Mills (processing purchased cottonseed oil)
4215 Courier Services Except by Air (hub and spoke intercity delivery)
4215 Courier Services Except by Air (local delivery)
9211 Courts
2021 Creamery Butter
7323 Credit Reporting Services
6061 Credit Unions Federally Chartered
6062 Credit Unions Not Federally Chartered
0722 Crop Harvesting Primarily by Machine
0721 Crop Planting Cultivating and Protecting
0723 Crop Preparation Services for Market Except Cotton Ginning (custom grain grinding)
0723 Crop Preparation Services for Market Except Cotton Ginning (except custom grain grinding)
3466 Crowns and Closures
1311 Crude Petroleum and Natural Gas
4612 Crude Petroleum Pipelines
1423 Crushed and Broken Granite
1422 Crushed and Broken Limestone
1429 Crushed and Broken Stone NEC
3643 Current-Carrying Wiring Devices
2391 Curtains and Draperies
3087 Custom Compounding of Purchased Plastics Resins
3281 Cut Stone and Stone Products
3421 Cutlery (except hedge shears and trimmers tinners' snips and similar nonelectric hand tools)
3421 Cutlery (hedge shears and trimmers tinners snips and similar nonelectric hand tools)
3545 Cutting Tools Machine Tool Accessories and Machinist Precision Measuring Devices (precision measuring devices)
3545 Cutting Tools Machine Tool Accessories and Machinists' Precision Measuring Devices (except precision measuring devices)
2865 Cyclic Organic Crudes and Intermediates and Organic Dyes and Pigments (aromatics)
2865 Cyclic Organic Crudes and Intermediates and Organic Dyes and Pigments (organic dyes and pigments)
2865 Cyclic Organic Crudes and Intermediates and Organic Dyes and Pigments (except aromatics and organic dyes and pigments)
0241 Dairy Farms (dairy heifer replacement farms)
0241 Dairy Farms (except dairy heifer replacement farms)
5143 Dairy Products Except Dried or Canned (agents and brokers)
5143 Dairy Products Except Dried or Canned (business to business electronic markets)
5143 Dairy Products Except Dried or Canned (dairy products sold via retail method)
5143 Dairy Products Except Dried or Canned (merchant wholesalers except those selling dairy products via retail method)
5451 Dairy Products Stores
7911 Dance Studios Schools and Halls (dance instructors and professional and other dance schools)
7911 Dance Studios Schools and Halls (except instruction)
8243 Data Processing Schools (computer repair training)
8243 Data Processing Schools (except computer repair training)
0175 Deciduous Tree Fruits (apple orchards and farms)
0175 Deciduous Tree Fruits (except apple orchards and farms)
4424 Deep Sea Domestic Transportation of Freight
4412 Deep Sea Foreign Transportation of Freight
4481 Deep Sea Transportation of Passengers Except by Ferry (coastal activities)
4481 Deep Sea Transportation of Passengers Except by Ferry (deep sea activities)
3843 Dental Equipment and Supplies
8072 Dental Laboratories
5311 Department Stores (discount department stores)
5311 Department Stores (except discount department stores and supercenters-general merchandise and groceries)
7381 Detective Guard and Armored Car Services (armored car services)
7381 Detective Guard and Armored Car Services (detective services)
7381 Detective Guard and Armored Car Services (guard services)
2675 Die-Cut Paper and Paperboard and Cardboard (die-cut paper and paperboard office supplies such as file folders tabulating cards and report covers)
2675 Die-Cut Paper and Paperboard and Cardboard (except pasted lined laminated or surface coated paperboard and die-cut paper and paperboard office supplies)
2675 Die-Cut Paper and Paperboard and Cardboard (pasted lined laminated or surface-coated paperboard)
1411 Dimension Stone
7331 Direct Mail Advertising Services (except mailing list compilers)
7331 Direct Mail Advertising Services (mailing list compilers)
5963 Direct Selling Establishments (except mobile food services and food wagons)
5963 Direct Selling Establishments (mobile food services and food wagons)
7342 Disinfecting and Pest Control Services (except exterminating and pest control)
7342 Disinfecting and Pest Control Services (exterminating and pest control)
2085 Distilled and Blended Liquors (apple jack)
2085 Distilled and Blended Liquors (except apple jack)
2047 Dog and Cat Food
3942 Dolls and Stuffed Toys
5714 Drapery Curtain and Upholstery Stores (custom drapes)
5714 Drapery Curtain and Upholstery Stores (custom slipcovers)
5714 Drapery Curtain and Upholstery Stores (drapery and curtain stores except primarily custom)
5714 Drapery Curtain and Upholstery Stores (upholstery materials)
2591 Drapery Hardware and Window Blinds and Shades
3357 Drawing and Insulating of Nonferrous Wire (aluminum wire drawing)
3357 Drawing and Insulating of Nonferrous Wire (communication and energy wire except fiber optic-insulating only)
3357 Drawing and Insulating of Nonferrous Wire (copper wire drawing)
3357 Drawing and Insulating of Nonferrous Wire (fiber optic cable-insulating only)
3357 Drawing and Insulating of Nonferrous Wire (wire drawing except copper or aluminum)
2381 Dress and Work Gloves Except Knit and All-Leather (except contractors)
2381 Dress and Work Gloves Except Knit and All-Leather (men's and boys' contractors)
2381 Dress and Work Gloves Except Knit and All-Leather (women's girls' and infants' contractors)
2034 Dried and Dehydrated Fruits Vegetables and Soup Mixes (soup mixes made from purchased dehydrated ingredients)
2034 Dried and Dehydrated Fruits Vegetables and Soup Mixes (except vegetable flour and soup mixes made from purchased dried and dehydrated ingredients)
2034 Dried and Dehydrated Fruits Vegetables and Soup Mixes (vegetable flour)
1381 Drilling Oil and Gas Wells
5813 Drinking Places (Alcoholic Beverages)
7833 Drive-In Motion Picture Theaters
5912 Drug Stores and Proprietary Stores
5122 Drugs Drug Proprietaries and Druggists' Sundries (vitamins sold via retail method)
5122 Drugs Drug Proprietaries and Druggists? Sundries (agents and brokers)
5122 Drugs Drug Proprietaries and Druggists? Sundries (business to business electronic markets)
5122 Drugs Drug Proprietaries and Druggists? Sundries (cosmetics sold via retail method)
5122 Drugs Drug Proprietaries and Druggists? Sundries (drugs and sundries sold via retail method)
5122 Drugs Drug Proprietaries and Druggists? Sundries (merchant wholesalers except those selling drugs and sundries via retail method)
2023 Dry Condensed and Evaporated Dairy Products (except liquid non-dairy creamer)
2023 Dry Condensed and Evaporated Dairy Products (liquid non-dairy creamer)
7216 Drycleaning Plants Except Rug Cleaning
5099 Durable Goods NEC (agents and brokers)
5099 Durable Goods NEC (ammunition and firearms sold via retail method)
5099 Durable Goods NEC (business to business electronic markets)
5099 Durable Goods NEC (coin-operated game machines sold via retail method)
5099 Durable Goods NEC (gas lighting fixtures rough timbers and other wood or construction materials sold via retail method)
5099 Durable Goods NEC (merchant wholesalers except those selling miscellaneous durable goods via retail method)
5099 Durable Goods NEC (prerecorded audio and video tapes and discs sold via retail method)
5812 Eating Places (cafeterias)
5812 Eating Places (caterers)
5812 Eating Places (dinner theaters)
5812 Eating Places (food service contractors)
5812 Eating Places (full-service restaurants)
5812 Eating Places (limited-service restaurants)
5812 Eating Places (snack and nonalcoholic beverage bars)
6732 Educational Religious and Charitable Trusts
3548 Electric and Gas Welding and Soldering Equipment (except transformers for arc-welding)
3548 Electric and Gas Welding and Soldering Equipment (transformers for arc-welders)
4931 Electric and Other Services Combined (electric power distribution)
4931 Electric and Other Services Combined (electric power transmission and control)
4931 Electric and Other Services Combined (fossil fuel power generation)
4931 Electric and Other Services Combined (hydroelectric power generation)
4931 Electric and Other Services Combined (natural gas distribution)
4931 Electric and Other Services Combined (nuclear power generation)
4931 Electric and Other Services Combined (other electric power generation)
3634 Electric Housewares and Fans (electronic cigarette lighters)
3634 Electric Housewares and Fans (except wall and baseboard heating units for permanent installation electronic cigarette lighters and wall mount restroom hand dryers)
3634 Electric Housewares and Fans (wall and baseboard heating units for permanent installation)
3641 Electric Lamp Bulbs and Tubes
4911 Electric Services (electric power distribution)
4911 Electric Services (electric power transmission and control)
4911 Electric Services (fossil fuel power generation)
4911 Electric Services (hydroelectric power generation)
4911 Electric Services (nuclear electric power generation)
4911 Electric Services (other electric power generation)
7629 Electrical and Electronic Repair Shops NEC (business and office machine repair electrical)
7629 Electrical and Electronic Repair Shops NEC (electrical appliance repair washing machine repair electric razor repair)
7629 Electrical and Electronic Repair Shops NEC (electrical measuring instrument repair and calibration medical electrical equipment repair)
7629 Electrical and Electronic Repair Shops NEC (new retail sales combined with repair-repair services as major source of receipts)
7629 Electrical and Electronic Repair Shops NEC (other consumer electronic equipment except business and office machines telephones and appliances-repair and maintenance)
7629 Electrical and Electronic Repair Shops NEC (telephone set repair)
5063 Electrical Apparatus and Equipment Wiring Supplies and Construction Materials (electrical supplies equipment and apparatus sold via retail method)
5063 Electrical Apparatus and Equipment Wiring Supplies and Construction Materials (agents and brokers)
5063 Electrical Apparatus and Equipment Wiring Supplies and Construction Materials (business to business electronic markets)
5063 Electrical Apparatus and Equipment Wiring Supplies and Construction Materials (merchant wholesalers except those selling electrical supplies equipment and apparatus via retail method)
5064 Electrical Appliances Television and Radio Sets (agents and brokers)
5064 Electrical Appliances Television and Radio Sets (business to business electronic markets)
5064 Electrical Appliances Television and Radio Sets (ceiling fans sold via retail method)
5064 Electrical Appliances Television and Radio Sets (household appliances sold via retail method)
5064 Electrical Appliances Television and Radio Sets (merchant wholesalers except those selling appliances TVs and radios via retail method)
5064 Electrical Appliances Television and Radio Sets (television and radio sets sold via retail method)
3694 Electrical Equipment for Internal Combustion Engines
3629 Electrical Industrial Apparatus NEC
3699 Electrical Machinery Equipment and Supplies NEC (Christmas tree lighting sets electric insect lamps electric fireplace logs and trouble lights)
3699 Electrical Machinery Equipment and Supplies NEC (electronic teaching machines and flight simulators)
3699 Electrical Machinery Equipment and Supplies NEC (other electrical industrial apparatus)
3699 Electrical Machinery Equipment and Supplies NEC (outboard electric motors)
3699 Electrical Machinery Equipment and Supplies NEC (laser welding and soldering equipment)
1731 Electrical Work (electrical work except burglar and fire alarm installation)
3845 Electromedical and Electrotherapeutic Apparatus (CT and CAT Scanners)
3845 Electromedical and Electrotherapeutic Apparatus (except CT and CAT scanners)
3313 Electrometallurgical Products Except Steel
3671 Electron Tubes
3675 Electronic Capacitors
3677 Electronic Coils Transformers and Other Inductors
3679 Electronic Components NEC (antennas)
3679 Electronic Components NEC (other electronic components)
3679 Electronic Components NEC (printed circuit/electronic assembly manufacturing)
3679 Electronic Components NEC (radio headphones)
3571 Electronic Computers
3678 Electronic Connectors
5065 Electronic Parts and Equipment NEC (agents and brokers)
5065 Electronic Parts and Equipment NEC (amateur radios CB's intercommunications equipment public address equipment and similar communications equipment sold via retail method)
5065 Electronic Parts and Equipment NEC (business to business electronic markets)
5065 Electronic Parts and Equipment NEC (merchant wholesalers except those selling electronic parts and equipment via retail method)
5065 Electronic Parts and Equipment NEC (modems and other computer components sold via retail method)
3676 Electronic Resistors
3471 Electroplating Plating Polishing Anodizing and Coloring
8211 Elementary and Secondary Schools
3534 Elevators and Moving Stairways
7361 Employment Agencies (except executive placement services)
7361 Employment Agencies (executive placement services)
3431 Enameled Iron and Metal Sanitary Ware
8711 Engineering Services
2677 Envelopes
7359 Equipment Rental and Leasing NEC (aircraft rental and leasing)
7359 Equipment Rental and Leasing NEC (appliances; TVs VCRs and other consumer electronic equipment rental)
7359 Equipment Rental and Leasing NEC (except aircraft; industrial truck and equipment; TV VCR and other consumer electronic equipment; appliances; general rental centers; portable toilets; office machines; oil field and oil well drilling equipment; and home and garden equipment rental and leasing)
7359 Equipment Rental and Leasing NEC (general rental centers and home and garden equipment rental centers)
7359 Equipment Rental and Leasing NEC (industrial truck and equipment rental and leasing)
7359 Equipment Rental and Leasing NEC (office machine rental and leasing)
7359 Equipment Rental and Leasing NEC (oil field and well drilling equipment)
7359 Equipment Rental and Leasing NEC (portable toilet rental)
1794 Excavation Work
9131 Executive and Legislative Office Combined
9111 Executive Offices
2892 Explosives
3499 Fabricated Metal Products NEC (metal aerosol valves)
3499 Fabricated Metal Products NEC (metal automobile seat frames)
3499 Fabricated Metal Products NEC (metal boxes)
3499 Fabricated Metal Products NEC (metal furniture frames)
3499 Fabricated Metal Products NEC (other metal products)
3499 Fabricated Metal Products NEC (powder metallurgy)
3499 Fabricated Metal Products NEC (safe and vault locks)
3498 Fabricated Pipe and Pipe Fittings
3443 Fabricated Plate Work (Boiler Shops) (fabricated plate work and metal weldments)
3443 Fabricated Plate Work (Boiler Shops) (heavy gauge tanks)
3443 Fabricated Plate Work (Boiler Shops) (metal cooling towers)
3443 Fabricated Plate Work (Boiler Shops) (power boilers and heat exchangers)
3069 Fabricated Rubber Products NEC (bags made from rubberized fabric)
3069 Fabricated Rubber Products NEC (bibs bathing caps related rubber accessories)
3069 Fabricated Rubber Products NEC (except rubberized fabric and garments gloves life vests wet suits accessories such as bibs and bathing caps rubber toys bags made from rubberized fabric rubber diaper covers and rubber resilient floor coverings)
3069 Fabricated Rubber Products NEC (rubber cut and sew outerwear)
3069 Fabricated Rubber Products NEC (rubber gloves inflatable rubber lifejackets)
3069 Fabricated Rubber Products NEC (rubber resilient floor coverings)
3069 Fabricated Rubber Products NEC (rubber toys except dolls)
3069 Fabricated Rubber Products NEC (rubberizing fabric or purchased textile products)
3069 Fabricated Rubber Products NEC (wet suits)
3441 Fabricated Structural Metal
2399 Fabricated Textile Products NEC (apparel and apparel accessories except contractors)
2399 Fabricated Textile Products NEC (except apparel and accessories automotive seat belts seat and tire covers and contractors)
2399 Fabricated Textile Products NEC (men's and boys' contractors)
2399 Fabricated Textile Products NEC (seat belts and seat and tire covers)
2399 Fabricated Textile Products NEC (women's girls' and infants' contractors)
8744 Facilities Support Management Services
5651 Family Clothing Stores
5083 Farm and Garden Machinery and Equipment (agents and brokers)
5083 Farm and Garden Machinery and Equipment (business to business electronic markets)
5083 Farm and Garden Machinery and Equipment (lawn and garden equipment sold via retail method)
5083 Farm and Garden Machinery and Equipment (merchant wholesalers except those selling lawn and garden equipment via retail method)
0761 Farm Labor Contractors and Crew Leaders
3523 Farm Machinery and Equipment (corrals stalls and holding gates)
3523 Farm Machinery and Equipment (except corrals stalls holding gates hand clippers for animals and farm conveyors/elevators)
3523 Farm Machinery and Equipment (farm conveyors and elevators)
3523 Farm Machinery and Equipment (hand hair clippers for animals)
0762 Farm Management Services
4221 Farm Product Warehousing and Storage
5191 Farm Supplies (agents and brokers)
5191 Farm Supplies (business to business electronic markets)
5191 Farm Supplies (lawn and garden supplies sold via retail method)
5191 Farm Supplies (merchant wholesalers except those selling lawn and garden supplies via retail method)
5159 Farm-Product Raw Materials NEC (agents and brokers)
5159 Farm-Product Raw Materials NEC (business to business electronic markets)
5159 Farm-Product Raw Materials NEC (farm-product raw materials sold via retail method)
5159 Farm-Product Raw Materials NEC (merchant wholesalers except those selling farm product raw materials nec via retail method)
3965 Fasteners Buttons Needles and Pins
6111 Federal and Federally Sponsored Credit Agencies (secondary market financing)
6111 Federal and Federally-Sponsored Credit Agencies (except trade banks secondary market financing and Federal Land Banks)
6111 Federal and Federally-Sponsored Credit Agencies (trade banks)
6111 Federal and Federally-Sponsored Credit Agencies (trade banks)
6011 Federal Reserve Banks
4482 Ferries (coastal and Great Lakes)
4482 Ferries (inland)
1061 Ferroalloy Ores Except Vanadium (nickel)
1061 Ferroalloy Ores Except Vanadium (other ferroalloys except nickel)
2875 Fertilizers Mixing Only
2655 Fiber Cans Tubes Drums and Similar Products
0139 Field Crops Except Cash Grains NEC (broom corn farming)
0139 Field Crops Except Cash Grains NEC (except peanut sweet potato broom corn yam and hay farms)
0139 Field Crops Except Cash Grains NEC (hay farms)
0139 Field Crops Except Cash Grains NEC (peanut farms)
0139 Field Crops Except Cash Grains (sweet potatoes and yams) NEC
3263 Fine Earthenware (Whiteware) Table and Kitchen Articles
0912 Finfish
2261 Finishers of Broadwoven Fabrics of Cotton
2262 Finishers of Broadwoven Fabrics of Manmade Fiber and Silk
2269 Finishers of Textiles NEC (except linen fabric finishing)
2269 Finishers of Textiles NEC (linen fabric finishing)
6331 Fire Marine and Casualty Insurance (contact lens insurance)
6331 Fire Marine and Casualty Insurance (fire marine and casualty insurers-direct except contact lens insurance)
6331 Fire Marine and Casualty Insurance (reinsurers)
6331 Fire Marine and Casualty Insurance (self insurers)
9224 Fire Protection
5146 Fish and Seafoods (agents and brokers)
5146 Fish and Seafoods (business to business electronic markets)
5146 Fish and Seafoods (fish and seafoods sold via retail method)
5146 Fish and Seafoods (merchant wholesalers except those selling fish and seafoods via retail method)
0921 Fish Hatcheries and Preserves (finfish hatcheries)
0921 Fish Hatcheries and Preserves (shellfish hatcheries)
4785 Fixed Facilities and Inspection and Weighing Services for Motor Vehicle Transportation (except marine cargo checkers)
4785 Fixed Facilities and Inspection and Weighing Services for Motor Vehicle Transportation (marine cargo checkers)
3211 Flat Glass
2087 Flavoring Extracts and Flavoring Syrups NEC (flavoring syrups and concentrates except coffee)
2087 Flavoring Extracts and Flavoring Syrups NEC (coffee flavoring and syrups)
2087 Flavoring Extracts and Flavoring Syrups NEC (flavoring extracts and natural food colorings)
2087 Flavoring Extracts and Flavoring Syrups NEC (powered drink mix)
5713 Floor Coverings Stores
1752 Floor Laying and Other Floor Work NEC
5992 Florists
2041 Flour and Other Grain Mill Products
5193 Flowers Nursery Stock and Florists? Supplies (agents and brokers)
5193 Flowers Nursery Stock and Florists? Supplies (business to business electronic markets)
5193 Flowers Nursery Stock and Florists? Supplies (merchant wholesalers except those selling nursery stock via retail method)
5193 Flowers Nursery Stock and Florists? Supplies (sold via retail method)
2026 Fluid Milk (except ultra-high temperature)
2026 Fluid Milk (ultra-high temperature)
3593 Fluid Power Cylinders and Actuators
3594 Fluid Power Pumps and Motors
3492 Fluid Power Valves and Hose Fittings
2657 Folding Paperboard Boxes Including Sanitary (except paperboard backs for blister or skin packages)
0182 Food Crops Grown Under Cover (except growing mushrooms)
0182 Food Crops Grown Under Cover (growing mushrooms)
2099 Food Preparations NEC (bouillon and potatoes dried and packaged with other ingredients produced in dehydrating plants)
2099 Food Preparations NEC (dry pasta packaged with other ingredients made in dry pasta plants)
2099 Food Preparations NEC (except bouillon marshmallow creme spices peanut butter perishable prepared foods tortillas tea and tea extracts dry dip mix prepared dips dry salad dressing mix seasoning mix dried potatoes pasta and rice mixed with other ingredients in mills or dehydrating plants reducing maple sap to maple syrup wool grease and vinegar)
2099 Food Preparations NEC (marshmallow creme)
2099 Food Preparations NEC (peanut butter)
2099 Food Preparations NEC (perishable prepared food)
2099 Food Preparations NEC (reducing maple sap to maple syrup)
2099 Food Preparations NEC (rice uncooked and packaged with other ingredients made in rice mills)
2099 Food Preparations NEC (spices dry dip mix dry salad dressing mix and seasoning mix)
2099 Food Preparations NEC (tea)
2099 Food Preparations NEC (tortillas)
2099 Food Preparations NEC (vinegar prepared dip)
3556 Food Products Machinery
3149 Footwear Except Rubber NEC
5139 Footwear (agents and brokers)
5139 Footwear (business to business electronic markets)
5139 Footwear (footwear sold via retail method)
5139 Footwear (merchant wholesalers except those selling footwear via retail method)
6082 Foreign Trade and International Banking Institutions (except international trade financing)
6082 Foreign Trade and International Banking Institutions (international trade financing)
0831 Forest Nurseries and Gathering of Forest Products (forest products except gathering of maple sap)
0831 Forest Nurseries and Gathering of Forest Products (gathering maple sap)
0851 Forestry Services
4432 Freight Transportation on the Great Lakes - St. Lawrence Seaway
5148 Fresh Fruits and Vegetables (agents and brokers)
5148 Fresh Fruits and Vegetables (business to business electronic markets)
5148 Fresh Fruits and Vegetables (fresh fruits and vegetables sold via retail method)
5148 Fresh Fruits and Vegetables (merchant wholesalers except those selling fresh fruits and vegetables via retail method)
2053 Frozen Bakery Products Except Bread
2037 Frozen Fruits Fruit Juices and Vegetables
2038 Frozen Specialties NEC
5431 Fruit and Vegetable Markets (except temporary fruit and vegetable stands)
5431 Fruit and Vegetable Markets (temporary fruit and vegetable stands)
0179 Fruits and Tree Nuts NEC (combination farms)
0179 Fruits and Tree Nuts NEC (except combination farms)
5989 Fuel Dealers NEC
5983 Fuel Oil Dealers
6099 Functions Related to Depository Banking NEC (escrow and fiduciary agencies)
6099 Functions Related to Depository Banking NEC (foreign currency exchange)
6099 Functions Related to Depository Banking NEC (electronic funds transfer networks and clearinghouse associations)
6099 Functions Related to Depository Banking NEC (except electronic funds transfer networks and clearinghouses foreign currency exchanges escrow and fiduciary agencies and deposit brokers)
7261 Funeral Services and Crematories (crematories)
7261 Funeral Services and Crematories (funeral homes and services)
2371 Fur Goods (except contractors)
2371 Fur Goods (men's and boys' contractors)
2371 Fur Goods (women's girls' and infants' contractors)
0271 Fur-Bearing Animals and Rabbits
5712 Furniture Stores (custom made upholstered household furniture)
5021 Furniture (agents and brokers)
5021 Furniture (business to business electronic markets)
5021 Furniture (furniture sold via the retail method)
5021 Furniture (merchant wholesalers except those selling via retail method)
2599 Furniture and Fixtures NEC (except hospital beds)
2599 Furniture and Fixtures NEC (hospital beds)
5712 Furniture Stores (custom made nonupholstered wood household furniture except cabinets)
5712 Furniture Stores (custom wood cabinets)
5712 Furniture Stores (except custom furniture and cabinets)
3944 Games Toys and Children's Vehicles Except Dolls and Bicycles (except metal tricycles)
3944 Games Toys and Children?s Vehicles Except Dolls and Bicycles (metal tricycles)
7212 Garment Pressing and Agents for Laundries and Drycleaners
4932 Gas and Other Services Combined (natural gas distribution)
3053 Gaskets Packing and Sealing Devices
5541 Gasoline Service Station (gasoline station with convenience store)
5541 Gasoline Service Station (gasoline station without convenience store)
7538 General Automotive Repair Shops
1541 General Contractors - Industrial Buildings and Warehouses (general contractors of grain elevators; dry cleaning plants; and manufacturing industrial and public warehouses)
1542 General Contractors - Nonresidential Buildings Other than Industrial Buildings and Warehouses
1522 General Contractors - Residential Buildings Other Than Single-Family (dormitory barrack hotel and motel construction contractors)
1522 General Contractors - Residential Buildings Other Than Single-Family (except remodeling contractors hotel and motel construction contractors and dormitory and barrack construction contractors)
1522 General Contractors - Residential Buildings Other Than Single-Family (remodeling contractors)
1521 General Contractors - Single-Family Houses (remodeling contractors)
1541 General Contractors Industrial Buildings and Warehouses ( except grain elevators; drycleaning plants; and manufacturing public and industrial warehouses)
1521 General Contractors--Single Family Houses (except remodeling contractors)
0191 General Farms Primarily Crop
0291 General Farms Primarily Livestock and Animal Specialties
9199 General Government NEC
3569 General Industrial Machinery and Equipment NEC (electric swimming pool heaters)
3569 General Industrial Machinery and Equipment NEC (except fire hoses and electric swimming pool heaters)
3569 General Industrial Machinery and Equipment NEC (textile fire hose)
0219 General Livestock Except Dairy and Poultry
8062 General Medical and Surgical Hospitals
4225 General Warehousing and Storage (except self-storage and miniwarehouses)
4225 General Warehousing and Storage (miniwarehouses and self-storage units)
5947 Gift Novelty and Souvenir Shops
2361 Girls? Children?s and Infants? Dresses Blouses and Shirts (boys? contractors)
2361 Girls? Children?s and Infants? Dresses Blouses and Shirts (boys? shirts except contractors)
2361 Girls? Children?s and Infants? Dresses Blouses and Shirts (girls? and infants? contractors)
2361 Girls? Children?s and Infants? Dresses Blouses and Shirts (girls? blouses and shirts except contractors)
2361 Girls? Children?s and Infants? Dresses Blouses and Shirts (girls? dresses except contractors)
2361 Girls? Children?s and Infants? Dresses Blouses and Shirts (infants? except contractors)
2369 Girls? Children?s and Infants? Outerwear NEC (boys? contractors)
2369 Girls? Children?s and Infants? Outerwear NEC (boys? other outerwear except contractors)
2369 Girls? Children?s and Infants? Outerwear NEC (boys? robes except contractors)
2369 Girls? Children?s and Infants? Outerwear NEC (boys? suits and coats except contractors)
2369 Girls? Children?s and Infants? Outerwear NEC (boys? trousers slacks and jeans except contractors)
2369 Girls? Children?s and Infants? Outerwear NEC (girls? and infants' contractors)
2369 Girls? Children?s and Infants? Outerwear NEC (girls? other outerwear except contractors)
2369 Girls? Children?s and Infants? Outerwear NEC (girls? robes except contractors)
2369 Girls? Children?s and Infants? Outerwear NEC (girls? suits coats jackets and skirts except contractors)
2369 Girls? Children?s and Infants? Outerwear NEC (infants? except contractors)
1793 Glass and Glazing Work
3221 Glass Containers
3231 Glass Products Made of Purchased Glass
1041 Gold Ores
5153 Grain and Field Beans (agents and brokers)
5153 Grain and Field Beans (business to business electronic markets)
5153 Grain and Field Beans (grain and field beans sold via retail method)
5153 Grain and Field Beans (merchant wholesalers except those selling grains and field beans via retail method)
0172 Grapes
3321 Gray and Ductile Iron Foundries
2771 Greeting Cards (flexographic printing of greeting cards)
2771 Greeting Cards (gravure printing of greeting cards)
2771 Greeting Cards (Internet greeting card publishers)
2771 Greeting Cards (lithographic printing of greeting cards)
2771 Greeting Cards (other printing of greeting cards)
2771 Greeting Cards (publishing greeting cards except Internet greeting card publishers)
2771 Greeting Cards (screen printing of greeting cards)
5141 Groceries General Line (agents and brokers)
5141 Groceries General Line (business to business electronic markets)
5141 Groceries General Line (general line groceries sold via retail method)
5141 Groceries General Line (merchant wholesalers except those selling general line groceries via retail method)
5149 Groceries and Related Products NEC (agents and brokers)
5149 Groceries and Related Products NEC (business to business electronic markets)
5149 Groceries and Related Products NEC (groceries and related products except pet food sold via retail method)
5149 Groceries and Related Products NEC (merchant wholesalers except processed bottled water manufacturing and merchant wholesalers selling groceries and related products via retail method)
5149 Groceries and Related Products NEC (pet food sold via retail method)
5149 Groceries and Related Products NEC (processed bottled water manufacturing)
5411 Grocery Stores (convenience store with gas)
5411 Grocery Stores (convenience stores without gas)
5411 Grocery Stores (except convenience stores freezer plans and grocery stores with substantial general merchandise)
5411 Grocery Stores (frozen food and freezer plan providers)
5411 Grocery Stores (grocery stores and supermarkets selling substantial amounts of nonfood items)
3769 Guided Missile and Space Vehicle Parts and Auxiliary Equipment NEC (except research and development not producing prototypes)
3769 Guided Missile and Space Vehicle Parts and Auxiliary Equipment NEC (research and development not producing prototypes)
3764 Guided Missile and Space Vehicle Propulsion Units and Propulsion Unit Parts (except research and development not producing prototypes))
3764 Guided Missile and Space Vehicle Propulsion Units and Propulsion Unit Parts (research and development not producing prototypes)
3761 Guided Missiles and Space Vehicles (except research and development not producing prototypes)
3761 Guided Missiles and Space Vehicles (research and development not producing prototypes)
2861 Gum and Wood Chemicals
3275 Gypsum Products
3423 Hand and Edge Tools Except Machine Tools and Handsaws
3429 Hardware NEC (except fire hose nozzles hose couplings vacuum and insulated bottles jugs and chests fireplace fixtures time locks turnbuckles pulleys tackle blocks luggage and utility racks sleep sofa mechanisms and chair glides traps handcuffs and leg irons ladder jacks and other like metal products)
3429 Hardware NEC (fire hose nozzles and hose couplings)
3429 Hardware NEC (fireplace fixtures traps handcuffs and leg irons ladder jacks and other like metal products)
3429 Hardware NEC (luggage and utility racks)
3429 Hardware NEC (pulleys tackle blocks block and tackle assemblies)
3429 Hardware NEC (sleep sofa mechanisms and chair glides)
3429 Hardware NEC (time locks)
3429 Hardware NEC (turnbuckles and hose clamps)
3429 Hardware NEC (vacuum and insulated bottles jugs and chests)
5072 Hardware (agents and brokers)
5072 Hardware (business to business electronic markets)
5072 Hardware (hardware sold via retail method)
5072 Hardware (merchant wholesalers except those selling hardware via retail method)
5251 Hardware Stores
2426 Hardwood Dimension and Flooring Mills (hardwood cut stock resawing hardwood lumber and planing purchased hardwood lumber except flooring)
2426 Hardwood Dimension and Flooring Mills (hardwood dimension lumber made from logs or bolts)
2426 Hardwood Dimension and Flooring Mills (hardwood flooring)
2426 Hardwood Dimension and Flooring Mills (wood furniture frames and finished furniture parts)
2435 Hardwood Veneer and Plywood
2353 Hats Caps and Millinery (except contractors)
2353 Hats Caps and Millinery (men's and boys' contractors)
2353 Hats Caps and Millinery (women's girls' and infants' contractors)
8099 Health and Allied Services NEC (blood and organ banks)
8099 Health and Allied Services NEC (childbirth preparation)
8099 Health and Allied Services NEC (except blood and organ banks medical artists medical photography and childbirth preparation classes)
8099 Health and Allied Services NEC (medical artists)
8099 Health and Allied Services NEC (medical photography)
3433 Heating Equipment Except Electric and Warm Air Furnaces
1629 Heavy Construction NEC (except industrial nonbuilding structures irrigation systems sewage and water treatment plants petrochemical plants and refineries power generation plants [except hydroelectric dams] transmission and distribution stations right-of-way clearing line slashing blasting and trenching)
1629 Heavy Construction NEC (Industrial nonbuilding structures [except petrochemical plants and petroleum refineries])
1629 Heavy Construction NEC (petrochemical plants and refineries)
1629 Heavy Construction NEC (power generation plants [except hydroelectric dams] transmission stations and distribution stations)
1629 Heavy Construction NEC (right-of-way clearing and line slashing blasting and trenching)
7353 Heavy Construction Equipment Rental and Leasing (crane rental with operator)
7353 Heavy Construction Equipment Rental and Leasing (heavy construction equipment rental without operators)
7353 Heavy Construction Equipment Rental and Leasing (rental of construction equipment [except cranes] with operator)
1629 Heavy Construction NEC (irrigation systems sewage treatment plants and water treatment plants)
7363 Help Supply Services (employee leasing services professional employer organizations)
7363 Help Supply Services (temporary help services)
1611 Highway and Street Construction Except Elevated Highways
5945 Hobby Toy and Game Stores
0213 Hogs
8082 Home Health Care Services
5023 Homefurnishings (agents and brokers)
5023 Homefurnishings (business to business electronic markets)
5023 Homefurnishings (floor coverings sold via retail method)
5023 Homefurnishings (merchant wholesalers except those selling via retail method)
0272 Horses and Other Equines
2252 Hosiery NEC (dyeing and finishing hosiery except sheer without knitting hosiery)
2252 Hosiery NEC (except girls' full-length and knee-length sheer hosiery and dyeing and finishing hosiery without knitting hosiery)
2252 Hosiery NEC (girls? full length and knee length sheer hosiery)
6324 Hospital and Medical Service Plans (health and medical insurers-direct)
6324 Hospital and Medical Service Plans (reinsurers)
6324 Hospital and Medical Service Plans (self insurers)
7011 Hotels and Motels (bed and breakfast inns)
7011 Hotels and Motels (casino hotels)
7011 Hotels and Motels (except hotels motels and bed and breakfast inns)
7011 Hotels and Motels (hotels except casino hotels and motels)
3142 House Slippers
2392 Housefurnishings Except Curtains and Draperies (blanket laundry and wardrobe bags)
2392 Housefurnishings Except Curtains and Draperies (dust rags)
2392 Housefurnishings Except Curtains and Draperies (except mops dust rags and bags)
2392 Housefurnishings Except Curtains and Draperies (floor and dust mops)
5722 Household Appliance Stores
3639 Household Appliances NEC (except floor waxing and floor polishing machines and household sewing machines)
3639 Household Appliances NEC (floor waxing and floor polishing machines)
3639 Household Appliances NEC (household sewing machines)
3651 Household Audio and Video Equipment
3631 Household Cooking Equipment
2519 Household Furniture NEC
3633 Household Laundry Equipment
3632 Household Refrigerators and Home and Farm Freezers
3635 Household Vacuum Cleaners
0971 Hunting and Trapping and Game Propagation
2024 Ice Cream and Frozen Desserts
2835 In Vitro and In Vivo Diagnostic Substances (except in-vitro diagnostic substances)
2835 In Vitro and In Vivo Diagnostic Substances (in-vitro diagnostic substances)
8322 Individual and Family Social Services ( community food assistance services)
8322 Individual and Family Social Services (child and youth services)
8322 Individual and Family Social Services (emergency and relief services)
8322 Individual and Family Social Services (except services for children youth elderly and disabled; community food assistance services; housing services (except temporary) emergency and relief services and government parole or probation offices)
8322 Individual and Family Social Services (government parole and probation offices)
8322 Individual and Family Social Services (housing services except temporary shelter)
8322 Individual and Family Social Services (services for the elderly and disabled)
8322 Individual and Family Social Services (temporary shelter)
3564 Industrial and Commercial Fans and Blowers and Air Purification Equipment (air purification equipment)
3564 Industrial and Commercial Fans and Blowers and Air Purification Equipment (fans and blowers)
3599 Industrial and Commercial Machinery and Equipment NEC (carnival amusement park equipment)
3599 Industrial and Commercial Machinery and Equipment NEC (flexible metal hose)
3599 Industrial and Commercial Machinery and Equipment NEC (gasoline oil and intake filters for internal combustion engines except for motor vehicles)
3599 Industrial and Commercial Machinery and Equipment NEC (grinding castings for the trade)
3599 Industrial and Commercial Machinery and Equipment NEC (machine shops)
3599 Industrial and Commercial Machinery and Equipment NEC (other industrial and commercial machinery and equipment)
3599 Industrial and Commercial Machinery and Equipment NEC (water leak detectors)
5113 Industrial and Personal Service Paper (agents and brokers)
5113 Industrial and Personal Service Paper (business to business electronic markets)
5113 Industrial and Personal Service Paper (industrial and personal service paper sold via retail method)
5113 Industrial and Personal Service Paper (merchant wholesalers except those selling industrial and personal service paper via retail method)
2813 Industrial Gases
2819 Industrial Inorganic Chemicals NEC (activated carbon and charcoal)
2819 Industrial Inorganic Chemicals NEC (alumina)
2819 Industrial Inorganic Chemicals NEC (except activated carbon and charcoal alumina recovering sulfur from natural gas and inorganic dyes)
2819 Industrial Inorganic Chemicals NEC (inorganic dyes)
2819 Industrial Inorganic Chemicals NEC (recovering sulfur from natural gas)
3823 Industrial Instruments for Measurement Display and Control of Process Variables; and Related Products
7218 Industrial Launderers
5084 Industrial Machinery and Equipment (agents and brokers)
5084 Industrial Machinery and Equipment (business to business electronic markets)
5084 Industrial Machinery and Equipment (merchant wholesalers)
2869 Industrial Organic Chemicals NEC (aliphatics)
2869 Industrial Organic Chemicals NEC (carbon bisulfide)
2869 Industrial Organic Chemicals NEC (cyclopropane diethylcyclohexane naphthalene sulfonic acid)
2869 Industrial Organic Chemicals NEC (ethyl alcohol)
2869 Industrial Organic Chemicals NEC (except aliphatics carbon bisulfide ethyl alcohol cyclopropane diethylcyclohexane napthalene sulfonic acid synthetic hydraulic fluids and fluorocarbon gases)
2869 Industrial Organic Chemicals NEC (fluorocarbon gases)
2869 Industrial Organic Chemicals NEC (synthetic hydraulic fluids)
3543 Industrial Patterns
3567 Industrial Process Furnaces and Ovens
1446 Industrial Sand
5085 Industrial Supplies (agents and brokers)
5085 Industrial Supplies (business to business electronic markets)
5085 Industrial Supplies (merchant wholesalers of fluid power accessories)
5085 Industrial Supplies (merchant wholesalers of industrial supplies except fluid power accessories and merchant wholesalers selling industrial supplies via retail method)
5085 Industrial Supplies (sold via retail method)
3537 Industrial Trucks Tractors Trailers and Stackers (except metal pallets and metal air cargo containers)
3537 Industrial Trucks Tractors Trailers and Stackers (metal air cargo containers)
3537 Industrial Trucks Tractors Trailers and Stackers (metal pallets)
3491 Industrial Valves
7375 Information Retrieval Services (Internet service providers and Internet access providers)
2816 Inorganic Pigments (bone and lamp black)
2816 Inorganic Pigments (except bone and lamp black)
1796 Installation or Erection of Building Equipment NEC (installation of equipment not elsewhere specified such as central vacuum cleaning systems and dumb waiters)
1796 Installation or Erection of Building Equipment NEC (scrubber dust collection and other industrial ventilation installation)
3825 Instruments for Measuring and Testing of Electricity and Electrical Signals (automotive ammeters and voltmeters)
3825 Instruments for Measuring and Testing of Electricity and Electrical Signals (except automotive instruments)
6411 Insurance Agents Brokers and Service (except processors agents and brokers and claims adjusters)
6411 Insurance Agents Brokers and Service (insurance agents and brokers)
6411 Insurance Agents Brokers and Service (insurance claims adjusters)
6411 Insurance Agents Brokers and Service (processors)
6399 Insurance Carriers NEC
4131 Intercity and Rural Bus Transportation
8052 Intermediate Care Facilities (continuing care retirement communities)
8052 Intermediate Care Facilities (except continuing care retirement communities and mental retardation facilities)
8052 Intermediate Care Facilities (mental retardation facilities)
3519 Internal Combustion Engines NEC (except stationary engine radiators)
3519 Internal Combustion Engines NEC (stationary engine radiators)
9721 International Affairs
6282 Investment Advice (except portfolio managers)
6282 Investment Advice (portfolio managers)
6799 Investors NEC (commodity contract pool operators)
6799 Investors NEC (commodity contract trading companies)
6799 Investors NEC (venture capital companies investment clubs and speculators for own account)
0134 Irish Potatoes
3462 Iron and Steel Forgings
1011 Iron Ores
4971 Irrigation Systems
3915 Jewelers Findings and Materials and Lapidary Work (watch jewels)
3915 Jewelers' Findings and Materials and Lapidary Work (except watch jewels)
3911 Jewelry Precious Metal
5094 Jewelry Watches Precious Stones and Precious Metals (agents and brokers)
5094 Jewelry Watches Precious Stones and Precious Metals (business to business electronic markets)
5094 Jewelry Watches Precious Stones and Precious Metals (jewelry and related goods sold via retail method)
5094 Jewelry Watches Precious Stones and Precious Metals (merchant wholesalers except those selling jewelry and related goods via retail method)
5944 Jewelry Stores
8331 Job Training and Vocational Rehabilitation Services
8222 Junior Colleges and Technical Institutes
1455 Kaolin and Ball Clay
8092 Kidney Dialysis Centers
2253 Knit Outerwear Mills (dyeing and finishing knit outerwear without knitting outerwear)
2253 Knit Outerwear Mills (except bath and lounging robes and dying and finish without knitting garments)
2253 Knit Outerwear Mills (knitting bath or lounging robes)
2254 Knit Underwear and Nightwear Mills (dyeing and finishing underwear and nightwear without knitting garments)
2254 Knit Underwear and Nightwear Mills (except dyeing and finishing underwear and nightwear without knitting garments)
2259 Knitting Mills NEC (dyeing and finishing knit gloves and mittens without knitting gloves or mittens)
2259 Knitting Mills NEC (knitting girdles and allied foundation garments)
2259 Knitting Mills NEC (knitting gloves and mittens)
2259 Knitting Mills NEC (knitting lace or warp fabric and fabricating textile products such as bedspreads curtains or towels)
2259 Knitting Mills NEC (knitting weft fabric and fabricating textile products such as bedspreads curtains or towels)
8631 Labor Unions and Similar Labor Organizations
3826 Laboratory Analytical Instruments
3821 Laboratory Apparatus and Furniture
2258 Lace and Warp Knit Fabric Mills (except finishing lace or warp fabric without knitting lace or warp fabric)
2258 Lace and Warp Knit Fabric Mills (finishing lace or warp fabric without knitting lace or warp fabric)
3083 Laminated Plastics Plate Sheet and Profile Shapes
9512 Land Mineral Wildlife and Forest Conservation
6552 Land Subdividers and Developers Except Cemeteries
0781 Landscape Counseling and Planning (except horticultural consulting)
0781 Landscape Counseling and Planning (horticulture consulting)
7219 Laundry and Garment Services NEC (alteration and repair)
7219 Laundry and Garment Services NEC (diaper service)
7219 Laundry and Garment Services NEC (except diaper service and clothing alteration and repair)
0782 Lawn and Garden Services
3524 Lawn and Garden Tractors and Home Lawn and Garden Equipment (except nonpowered lawnmowers)
3524 Lawn and Garden Tractors and Home Lawn and Garden Equipment (nonpowered lawnmowers)
1031 Lead and Zinc Ores
3952 Lead Pencils Crayons and Artists' Materials (drafting tables and boards)
3952 Lead Pencils Crayons and Artists' Materials (except drawing ink india ink drafting tables and drafting boards)
3952 Lead Pencils and Art Goods (drawing inks and india ink)
2386 Leather and Sheep-lined Clothing (except contractors)
2386 Leather and Sheep-Lined Clothing (men's and boys' contractors)
2386 Leather and Sheep-Lined Clothing (women's girls' and infants' contractors)
3151 Leather Gloves and Mittens (except contractors)
3151 Leather Gloves and Mittens (men's and boys' contractors)
3151 Leather Gloves and Mittens (women's girls' and infants' contractors)
3199 Leather Goods NEC
3111 Leather Tanning and Finishing
9222 Legal Counsel and Prosecution
8111 Legal Services
9121 Legislative Bodies
6517 Lessors of Railroad Property
6519 Lessors of Real Property NEC
8231 Libraries
6311 Life Insurance (burial insurance)
6311 Life Insurance (life insurers-direct)
6311 Life Insurance (reinsurers)
3648 Lighting Equipment NEC
3274 Lime
7213 Linen Supply
3996 Linoleum Asphalted-Felt-Base and Other Hard Surface Floor Coverings NEC
5984 Liquefied Petroleum Gas (Bottled Gas) Dealers
5921 Liquor Stores
5154 Livestock (agents and brokers)
5154 Livestock (business to business electronic markets)
5154 Livestock (merchant wholesalers)
0751 Livestock Services Except Veterinary (custom slaughtering)
0751 Livestock Services Except Veterinary (except custom slaughtering)
6163 Loan Brokers
4111 Local and Suburban Transit (airport transportation service)
4111 Local and Suburban Transit (bus and motor vehicle)
4111 Local and Suburban Transit (commuter rail)
4111 Local and Suburban Transit (except mixed mode commuter rail airport transportation service and bus and motor vehicle)
4111 Local and Suburban Transit (mixed mode)
4141 Local Bus Charter Service
4119 Local Passenger Transportation NEC (employee transportation)
4119 Local Passenger Transportation NEC (hearse rental with driver and carpool and vanpool operation)
4119 Local Passenger Transportation NEC (land ambulance)
4119 Local Passenger Transportation NEC (limousine rental with driver and automobile rental with driver)
4119 Local Passenger Transportation NEC (sightseeing buses and cable and cog railways except scenic)
4119 Local Passenger Transportation NEC (special needs transportation)
4214 Local Trucking With Storage (general freight)
4214 Local Trucking With Storage (household goods moving)
4214 Local Trucking With Storage (specialized freight)
4212 Local Trucking Without Storage (general freight)
4212 Local Trucking Without Storage (hazardous waste collection without disposal)
4212 Local Trucking Without Storage (household goods moving)
4212 Local Trucking Without Storage (other waste collection without disposal)
4212 Local Trucking Without Storage (solid waste collection without disposal)
4212 Local Trucking Without Storage (specialized freight)
2411 Logging
2992 Lubricating Oils and Greases
3161 Luggage
5948 Luggage and Leather Goods Stores
5031 Lumber Plywood Millwork and Wood Panels (agents and brokers)
5031 Lumber Plywood Millwork and Wood Panels (business to business electronic markets)
5031 Lumber Plywood Millwork and Wood Panels (merchant wholesalers)
5031 Lumber Plywood Millwork and Wood Panels (sold via retail method)
5211 Lumber and Other Building Materials Dealers (except home center stores)
5211 Lumber and Other Building Materials Dealers (home center stores)
2098 Macaroni Spaghetti Vermicelli and Noodles
3541 Machine Tools Metal Cutting Types
3542 Machine Tools Metal Forming Type
3695 Magnetic and Optical Recording Media
3322 Malleable Iron Foundries
2083 Malt
2082 Malt Beverages (except malt extract)
2082 Malt Beverages (malt extract)
8742 Management Consulting Services (administrative management and general management consulting)
8742 Management Consulting Services (human resources and personnel management consulting)
8742 Management Consulting Services (manufacturing management physical distribution and site location consulting)
8742 Management Consulting Services (marketing consulting)
6722 Management Investment Offices Open-End
8741 Management Services (commercial and institutional building construction management)
8741 Management Services (construction management for other heavy and civil engineering construction)
8741 Management Services (construction management of oil and gas pipelines and related structure construction projects)
8741 Management Services (construction management of power generation [except hydroelectric] facilities and transmission and distribution station construction projects)
8741 Management Services (construction management of water sewer and related structure construction projects)
8741 Management Services (except construction management)
8741 Management Services (highway street and bridge construction management)
8741 Management Services (industrial building and nonbuilding structure construction management)
8741 Management Services (multifamily housing construction management)
8741 Management Services (residential remodeling construction management)
8741 Management Services (single-family housing construction management)
2761 Manifold Business Forms
2824 Manmade Organic Fibers Except Cellulosic
2097 Manufactured Ice
3999 Manufacturing Industries NEC (beauty and barber chairs)
3999 Manufacturing Industries NEC (beauty and barber shop equipment except chairs)
3999 Manufacturing Industries NEC (burnt wood articles)
3999 Manufacturing Industries NEC (electric hair clippers for humans)
3999 Manufacturing Industries NEC (embroidery kits)
3999 Manufacturing Industries NEC (flocking metal products for the trade)
3999 Manufacturing Industries NEC (fur dressing and finishing)
3999 Manufacturing Industries NEC (hand operated hair clippers for humans)
3999 Manufacturing Industries NEC (lamp shades of paper or textile)
3999 Manufacturing Industries NEC (matches)
3999 Manufacturing Industries NEC (other miscellaneous metal products such as combs hair curlers etc.)
3999 Manufacturing Industries NEC (other miscellaneous products not specially provided for previously)
3999 Manufacturing Industries NEC (plastics products such as combs hair curlers etc.)
3999 Manufacturing Industries NEC (tape measures)
4493 Marinas
4491 Marine Cargo Handling (all but dock and pier operations)
4491 Marine Cargo Handling (dock and pier operations)
3953 Marking Devices
1741 Masonry Stone Setting and Other Stone Work
2515 Mattresses Foundations and Convertible Beds (convertible beds)
2515 Mattresses Foundations and Convertible Beds (mattresses and foundations)
3829 Measuring and Controlling Devices NEC (electronic chronometers)
3829 Measuring and Controlling Devices NEC (except medical thermometers electronic chronometers and motor vehicle gauges)
3829 Measuring and Controlling Devices NEC (medical thermometers)
3829 Measuring and Controlling Devices NEC (motor vehicle gauges)
3586 Measuring and Dispensing Pumps
5421 Meat and Fish (Seafood) Markets Including Freezer Provisioners (freezer provisioners)
5421 Meat and Fish (Seafood) Markets Including Freezer Provisioners (meat except freezer provisioners)
5421 Meat and Fish (Seafood) Markets Including Freezer Provisioners (seafood)
5147 Meat and Meat Products (meat and meat products sold via retail method)
2011 Meat Packing Plants
5147 Meats and Meat Products (agents and brokers)
5147 Meats and Meat Products (boxed beef)
5147 Meats and Meat Products (business to business electronic markets)
5147 Meats and Meat Products (merchant wholesalers except boxed beef manufacturers and merchant wholesalers selling meats and meat products via retail method)
3568 Mechanical Power Transmission Equipment NEC
5047 Medical Dental and Hospital Equipment and Supplies (medical dental and hospital equipment and supplies sold via retail method)
5047 Medical Dental and Hospital Equipment and Supplies (agents and brokers)
5047 Medical Dental and Hospital Equipment and Supplies (business to business electronic markets)
5047 Medical Dental and Hospital Equipment and Supplies (merchant wholesalers except those selling medical dental and hospital equipment and supplies via retail method)
7352 Medical Equipment Rental and Leasing (home health furniture and equipment rental and leasing)
7352 Medical Equipment Rental and Leasing (medical machinery and equipment except home health furniture and equipment rental and leasing)
8071 Medical Laboratories (diagnostic imaging centers)
8071 Medical Laboratories (except diagnostic imaging centers)
2833 Medicinal Chemicals and Botanical Products
8699 Membership Organizations NEC (athletic associations)
8699 Membership Organizations NEC (except humane societies farm business organizations athletic associations and travel motor clubs)
8699 Membership Organizations NEC (farm business organizations)
8699 Membership Organizations NEC (humane societies)
8699 Membership Organizations NEC (travel motor clubs)
7997 Membership Sports and Recreation Clubs (flying clubs primarily providing a variety of flying services to the public using general purpose aircraft)
7997 Membership Sports and Recreation Clubs (flying fields operated by aviation clubs)
7997 Membership Sports and Recreation Clubs (golf clubs)
7997 Membership Sports and Recreation Clubs (recreation clubs with facilities)
7997 Membership Sports and Recreation Clubs (recreation clubs without facilities)
5611 Men's and Boys' Clothing and Accessory Stores (clothing stores)
5136 Men's and Boys' Clothing and Furnishings (men's and boys' apparel except uniforms and work clothing sold via retail method)
5136 Men's and Boys' Clothing and Furnishings (merchant wholesalers of athletic uniforms)
5136 Men's and Boys' Clothing and Furnishings (uniforms and work clothing sold via retail method)
2323 Men's and Boys' Neckwear (contractors)
2329 Men?s and Boys? Clothing NEC (contractors)
2329 Men?s and Boys? Clothing NEC (except team athletic uniforms and contractors)
2329 Men?s and Boys? Clothing NEC (team athletic uniforms except contractors)
5611 Men?s and Boys? Clothing and Accessory Stores (accessories)
5136 Men?s and Boys? Clothing and Furnishings (agents and brokers)
5136 Men?s and Boys? Clothing and Furnishings (business to business electronic markets)
5136 Men?s and Boys? Clothing and Furnishings (merchant wholesalers except wholesaling athletic uniforms and uniforms and merchant wholesalers selling work clothing via retail method)
2323 Men?s and Boys? Neckwear (except contractors)
2325 Men?s and Boys? Separate Trousers and Slacks (contractors)
2325 Men?s and Boys? Separate Trousers and Slacks (except contractors)
2321 Men?s and Boys? Shirts Except Work Shirts (contractors)
2321 Men?s and Boys? Shirts Except Work Shirts (except contractors)
2311 Men?s and Boys? Suits Coats and Overcoats (contractors)
2311 Men?s and Boys? Suits Coats and Overcoats (except contractors)
2322 Men?s and Boys? Underwear and Nightwear (contractors)
2322 Men?s and Boys? Underwear and Nightwear (except contractors)
2326 Men?s and Boys? Work Clothing (contractors)
2326 Men?s and Boys? Work Clothing (except contractors)
3143 Men?s Footwear Except Athletic
3411 Metal Cans
3442 Metal Doors Sash Frames Molding and Trim
3497 Metal Foil and Leaf (foil and foil containers)
3497 Metal Foil and Leaf (laminated aluminum foil rolls and sheets for flexible packaging uses)
3398 Metal Heat Treating
2514 Metal Household Furniture (except upholstered metal furniture and metal box spring frames)
2514 Metal Household Furniture (metal box spring frames)
2514 Metal Household Furniture (upholstered)
1081 Metal Mining Services (except site preparation and related activities performed on a contract or fee basis and geophysical surveying and mapping)
1081 Metal Mining Services (geophysical surveying and mapping)
1081 Metal Mining Services (site preparation and related construction activities on a contract basis)
3412 Metal Shipping Barrels Drums Kegs and Pails
3469 Metal Stampings NEC (except kitchen utensils pots and pans for cooking coins and stamped metal boxes)
3469 Metal Stampings NEC (kitchen utensils pots and pans for cooking)
3469 Metal Stampings NEC (stamped metal tool cash mail and lunch boxes)
5051 Metals Service Centers and Offices (agents and brokers)
5051 Metals Service Centers and Offices (business to business electronic markets)
5051 Metals Service Centers and Offices (merchant wholesalers)
3549 Metalworking Machinery NEC
2431 Millwork (except wood doors and windows)
2431 Millwork (wood windows and doors)
3296 Mineral Wool
3295 Minerals and Earths Ground or Otherwise Treated (except grinding washing separating etc. of nonmetallic minerals)
3295 Minerals and Earths Ground or Otherwise Treated (grinding washing separating etc. of chemical and fertilizer minerals nec)
3295 Minerals and Earths Ground or Otherwise Treated (grinding washing separating etc. of clay ceramic and refractory minerals nec)
3295 Minerals and Earths Ground or Otherwise Treated (grinding washing separating etc. of kaolin and ball clay)
3295 Minerals and Earths Ground or Otherwise Treated (grinding washing separating etc. of nonmetallic minerals nec)
3532 Mining Machinery and Equipment Except Oil and Gas Field Machinery and Equipment
5699 Miscellaneous Apparel and Accessory Stores (accessories)
5699 Miscellaneous Apparel and Accessory Stores (custom dressmakers)
5699 Miscellaneous Apparel and Accessory Stores (custom tailors)
5699 Miscellaneous Apparel and Accessory Stores (custom tailors)
5699 Miscellaneous Apparel and Accessory Stores (miscellaneous apparel except accessories and custom tailors)
6159 Miscellaneous Business Credit Institutions (except trade banks farm mortgage companies secondary market financing and finance leasing combined with sales financing)
6159 Miscellaneous Business Credit Institutions (farm mortgage companies)
6159 Miscellaneous Business Credit Institutions (finance leasing combined with sales financing)
6159 Miscellaneous Business Credit Institutions (secondary market financing)
6159 Miscellaneous Business Credit Institutions (trade banks)
7389 Miscellaneous Business Services (bail bonding)
3496 Miscellaneous Fabricated Wire Products (except shopping carts and potato mashers)
3496 Miscellaneous Fabricated Wire Products (potato mashers)
3496 Miscellaneous Fabricated Wire Products (shopping carts made from purchased wire)
5499 Miscellaneous Food Stores (except food supplement stores and poultry stores)
5499 Miscellaneous Food Stores (food supplements)
5499 Miscellaneous Food Stores (poultry and poultry products)
5399 Miscellaneous General Merchandise Stores (except warehouse club and supermarket/general merchandise combination)
5399 Miscellaneous General Merchandise Stores (warehouse clubs and supermarket/general merchandise combination)
5719 Miscellaneous Homefurnishings Stores (blinds and shades)
5719 Miscellaneous Homefurnishings Stores (except pottery and crafts made and sold on site and window furnishings)
5719 Miscellaneous Homefurnishings Stores (manufacturing and selling pottery on site)
0919 Miscellaneous Marine Products (catching sea urchins)
0919 Miscellaneous Marine Products (cultured pearl production)
0919 Miscellaneous Marine Products (except plant aquaculture cultured pearl production and catching sea urchins)
0919 Miscellaneous Marine Products (plant aquaculture)
1099 Miscellaneous Metal Ores NEC
1499 Miscellaneous Nonmetallic Minerals Except Fuels (bituminous limestone and bituminous sandstone)
1499 Miscellaneous Nonmetallic Minerals Except Fuels (except bituminous limestone and bituminous sandstone)
7299 Miscellaneous Personal Services NEC (babysitting bureaus)
7299 Miscellaneous Personal Services NEC (consumer bartering services)
7299 Miscellaneous Personal Services NEC (consumer credit and debt counseling services)
7299 Miscellaneous Personal Services NEC (diet and weight reducing services)
7299 Miscellaneous Personal Services NEC (except diet and weight reducing services personal care services valet parking services babysitting bureaus debt and credit counseling consumer bartering services and formal wear and costume rental)
7299 Miscellaneous Personal Services NEC (formal wear and costume rental)
7299 Miscellaneous Personal Services NEC (personal care services)
7299 Miscellaneous Personal Services NEC (valet parking services)
2741 Miscellaneous Publishing (directory publishers except Internet publishers)
2741 Miscellaneous Publishing (except database advertising periodicals shopping news technical manuals and books and sheet music publishing or publishing and printing and Internet versions of these activities)
2741 Miscellaneous Publishing (miscellaneous Internet publishing)
2741 Miscellaneous Publishing (sheet music publishing or publishing and printing)
2741 Miscellaneous Publishing (shopping news and advertising periodical publishing or publishing and printing except Internet)
2741 Miscellaneous Publishing (technical manuals and books publishing or publishing and printing except Internet)
5999 Miscellaneous Retail Stores NEC (art dealer)
5999 Miscellaneous Retail Stores NEC (except art dealers pet and pet supplies hearing aids artificial limbs cosmetics telephones sunglasses manufacture of orthopedic devices to prescription in a retail environment and typewriters)
5999 Miscellaneous Retail Stores NEC (cosmetics and perfumes)
5999 Miscellaneous Retail Stores NEC (hearing aids and artificial limbs)
5999 Miscellaneous Retail Stores NEC (manufacture of orthopedic devices to prescription in a retail environment)
5999 Miscellaneous Retail Stores NEC (pet and pet supplies)
5999 Miscellaneous Retail Stores NEC (typewriters and telephones)
3449 Miscellaneous Structural Metal Work (curtain wall and metal plaster bases and lath)
3449 Miscellaneous Structural Metal Work (custom roll forming)
3449 Miscellaneous Structural Metal Work (fabricated bar joists and concrete reinforcing bars)
4925 Mixed Manufactured or Liquefied Petroleum Gas Production and/or Distribution
5271 Mobile Home Dealers
2451 Mobile Homes
3061 Molded Extruded and Lathe-Cut Mechanical Rubber Goods
6162 Mortgage Bankers and Loan Correspondents (mortgage servicing)
6162 Mortgage Bankers and Loan Correspondents (mortgage bankers and originators)
7822 Motion Picture and Video Tape Distribution (except video tape and cassette wholesalers)
7822 Motion Picture and Video Tape Distribution (prerecorded video tape and cassette wholesalers)
7812 Motion Picture and Video Tape Production
7832 Motion Picture Theaters Except Drive-In
3716 Motor Homes
5511 Motor Vehicle Dealers (New and Used)
5521 Motor Vehicle Dealers (Used Only)
5015 Motor Vehicle Parts Used (agents and brokers)
5015 Motor Vehicle Parts Used (business to business electronic markets)
5015 Motor Vehicle Parts Used (merchant wholesalers except those selling via retail method)
5015 Motor Vehicle Parts Used (used auto parts sold via the retail method)
3714 Motor Vehicle Parts and Accessories (brake and brake systems including assemblies)
3714 Motor Vehicle Parts and Accessories (dump truck lifting mechanisms and fifth wheels)
3714 Motor Vehicle Parts and Accessories (except truck and bus bodies trailers engine and engine parts motor vehicle electrical and electronic equipment motor vehicle steering and suspension components motor vehicle brake systems and motor vehicle transmission and power train parts)
3714 Motor Vehicle Parts and Accessories (gasoline engines and engine parts including rebuilt)
3714 Motor Vehicle Parts and Accessories (steering and suspension parts)
3714 Motor Vehicle Parts and Accessories (transmissions and power train parts including rebuilding)
3714 Motor Vehicle Parts and Accessories (wiring harness sets other than ignition; block heaters and battery heaters; instrument board assemblies; permanent defrosters; windshield washer-wiper mechanisms; cruise control mechanisms; and other electrical equipment for internal combustion engines)
5013 Motor Vehicle Supplies and New Parts (agents and brokers)
5013 Motor Vehicle Supplies and New Parts (auto parts sold via retail method)
5013 Motor Vehicle Supplies and New Parts (business to business electronic markets)
5013 Motor Vehicle Supplies and New Parts (merchant wholesalers except those selling via retail method)
3711 Motor Vehicles and Passenger Car Bodies (automobiles)
3711 Motor Vehicles and Passenger Car Bodies (heavy duty trucks)
3711 Motor Vehicles and Passenger Car Bodies (kit car and other passenger car bodies)
3711 Motor Vehicles and Passenger Car Bodies (light trucks and utility vehicles)
3711 Motor Vehicles and Passenger Car Bodies (military armored vehicles)
5571 Motorcycle Dealers
3751 Motorcycles Bicycles and Parts
3621 Motors and Generators
8412 Museums and Art Galleries (except historic and heritage sites)
8412 Museums and Art Galleries (historic and heritage sites)
3931 Musical Instruments
5736 Musical Instruments Stores
2441 Nailed and Lock Corner Wood Boxes and Shook
2241 Narrow Fabric and Other Smallware Mills: Cotton Wool Silk and Manmade Fiber
6021 National Commercial Banks (banking)
6021 National Commercial Banks (credit card issuing)
9711 National Security
2022 Natural Processed and Imitation Cheese
4924 Natural Gas Distribution
1321 Natural Gas Liquids
4922 Natural Gas Transmission
4923 Natural Gas Transmission and Distribution (distribution)
4923 Natural Gas Transmission and Distribution (transmission)
5994 News Dealers and Newsstands
7383 News Syndicates (except independent news correspondents)
7383 News Syndicates (independent news correspondents)
2711 Newspapers: Publishing or Publishing and Printing (except Internet newspaper publishing)
2711 Newspapers: Publishing or Publishing and Printing (Internet newspaper publishing)
2873 Nitrogenous Fertilizers
3297 Nonclay Refractories
8733 Noncommercial Research Organizations (physical engineering and life sciences)
8733 Noncommercial Research Organizations (social sciences and humanities)
3644 Noncurrent-Carrying Wiring Devices (except fishwire electrical wiring tool)
3644 Noncurrent-Carrying Wiring Devices (fish wire electrical wiring tool)
6091 Nondeposit Trust Facilities
5199 Nondurable Goods NEC (advertising specialties goods distributors)
5199 Nondurable Goods NEC (agents and brokers)
5199 Nondurable Goods NEC (business to business electronic markets)
5199 Nondurable Goods NEC (curios statuary gifts novelties and souvenirs sold via retail method)
5199 Nondurable Goods NEC (merchant wholesalers except advertising specialties goods distributors wholesaling footwear cutstock wholesaling plastics foam wholesaling industrial yarns and merchant wholesalers selling miscellaneous nondurable goods via the retail method)
5199 Nondurable Goods NEC (merchant wholesalers of footwear cutstock)
5199 Nondurable Goods NEC (merchant wholesalers of plastics foam)
5199 Nondurable Goods NEC (merchant wholesalers of yarns except industrial)
5199 Nondurable Goods NEC (pets pet supplies and tropical fish sold via retail method)
5199 Nondurable Goods NEC (smokers' supplies sold via retail method)
3364 Nonferrous Die-Castings Except Aluminum
3463 Nonferrous Forgings
3369 Nonferrous Foundries Except Aluminum and Copper
3299 Nonmetallic Mineral Products NEC (clay statuary)
3299 Nonmetallic Mineral Products NEC (except moldings ornamental and architectural plaster work clay statuary and gypsum statuary)
3299 Nonmetallic Mineral Products NEC (moldings ornamental and architectural plaster work and gypsum statuary )
1481 Nonmetallic Minerals Services Except Fuels (except geophysical surveying and mapping and site preparation and related construction activities performed on a contract or fee basis)
1481 Nonmetallic Minerals Services Except Fuels (geophysical surveying and mapping)
1481 Nonmetallic Minerals Services Except Fuels (site preparation and related construction activities on a contract basis)
2297 Nonwoven Fabrics
8059 Nursing and Personal Care Facilities NEC (continuing care retirement communities)
8059 Nursing and Personal Care Facilities NEC (except continuing care retirement communities psychiatric convalescent homes with health care and homes for the mentally retarded with health care)
8059 Nursing and Personal Care Facilities NEC (homes for the mentally retarded with health care)
2542 Office and Store Fixtures Partitions Shelving and Lockers Except Wood (except lunchroom tables and chairs)
2542 Office and Store Fixtures Partitions Shelving and Lockers Except Wood (lunchroom tables and chairs)
5044 Office Equipment (agents and brokers)
5044 Office Equipment (business to business electronic markets)
5044 Office Equipment (merchant wholesalers except those selling office equipment via retail method)
5044 Office Equipment (office equipment sold via retail method)
2522 Office Furniture Except Wood
3579 Office Machines NEC (except timeclocks time stamps pencil sharpeners stapling machines etc.)
3579 Office Machines NEC (pencil sharpeners staplers and other office equipment)
3579 Office Machines NEC (time clocks and other time recording devices)
8041 Offices and Clinics of Chiropractors
8021 Offices and Clinics of Dentists
8011 Offices and Clinics of Doctors of Medicine (ambulatory surgical and emergency centers)
8011 Offices and Clinics of Doctors of Medicine (except mental health specialists HMO medical centers and ambulatory surgical and emergency centers)
8011 Offices and Clinics of Doctors of Medicine (HMO Medical Centers)
8011 Offices and Clinics of Doctors of Medicine (mental health specialists)
8031 Offices and Clinics of Doctors of Osteopathy (except mental health specialists)
8031 Offices and Clinics of Doctors of Osteopathy (mental health specialists)
8049 Offices and Clinics of Health Practitioners NEC (except mental health practitioners physical occupational speech therapists and audiologists)
8049 Offices and Clinics of Health Practitioners NEC (mental health practitioners except physicians)
8049 Offices and Clinics of Health Practitioners NEC (physical occupational recreational and speech therapists and audiologists)
8042 Offices and Clinics of Optometrists
8043 Offices and Clinics of Podiatrists
6712 Offices of Bank Holding Companies
6719 Offices of Holding Companies NEC
1382 Oil and Gas Field Exploration Services (except geophysical mapping and surveying)
1382 Oil and Gas Field Exploration Services (geophysical surveying and mapping)
3533 Oil and Gas Field Machinery and Equipment
1389 Oil and Gas Field Services NEC (construction of field gathering lines on a contract or fee basis)
1389 Oil and Gas Field Services NEC (except construction of field gathering lines site preparation and related construction activities performed on a contract or fee basis)
1389 Oil and Gas Field Services NEC (site preparation and related construction activities on a contract basis)
6792 Oil Royalty Traders (investing on own account)
6792 Oil Royalty Traders (oil and gas royalty leasing)
1531 Operative Builders (grain elevator dry cleaning plant and manufacturing and industrial warehouse operative builders)
1531 Operative Builders (Operative builders of industrial and manufacturing buildings except grain elevators dry cleaning plants and manufacturing and industrial warehouses)
1531 Operative Builders (residential operative builders)
1531 Operative Builders (residential operative remodelers)
6513 Operators of Apartment Buildings
6514 Operators of Dwellings Other Than Apartment Buildings
6512 Operators of Nonresidential Buildings (except stadium and arena owners)
6512 Operators of Nonresidential Buildings (stadium and arena owners)
6515 Operators of Residential Mobile Home Sites
5048 Ophthalmic Goods (agents and brokers)
5048 Ophthalmic Goods (business to business electronic markets)
3851 Ophthalmic Goods (except intraocular lenses)
3851 Ophthalmic Goods (intraoccular lenses i.e. surgical implants)
5048 Ophthalmic Goods (merchant wholesalers)
5995 Optical Goods Stores (except labs grinding prescription lenses)
5995 Optical Goods Stores (optical laboratories grinding lenses to prescription)
3827 Optical Instruments and Lenses
3489 Ordnance and Accessories NEC
7041 Organization Hotels and Lodging Houses on Membership Basis (except hotels)
7041 Organization Hotels and Lodging Houses on Membership Basis (hotels)
0181 Ornamental Floriculture and Nursery Products (floriculture farming)
0181 Ornamental Floriculture and Nursery Products (nursery farming)
0783 Ornamental Shrub and Tree Services
3842 Orthopedic Prosthetic and Surgical Appliances and Supplies (anatomical models)
3842 Orthopedic Prosthetic and Surgical Appliances and Supplies (electronic hearing aids)
3842 Orthopedic Prosthetic and Surgical Appliances and Supplies (except electronic hearing aids incontinent pads anatomical models and bed pads)
3842 Orthopedic Prosthetic and Surgical Appliances and Supplies (incontinent pads and bed pads)
7312 Outdoor Advertising Services
3536 Overhead Traveling Cranes Hoists and Monorail Systems
5142 Packaged Frozen Foods (agents and brokers)
5142 Packaged Frozen Foods (business to business electronic markets)
5142 Packaged Frozen Foods (frozen food sold via retail method)
5142 Packaged Frozen Foods (merchant wholesalers except those selling packaged frozen foods via retail method)
3565 Packaging Machinery
2671 Packaging Paper and Plastics Film Coated and Laminated (except single-web and multi-web plastics packaging film and sheet)
2671 Packaging Paper and Plastics Film Coated and Laminated (single-web and multi-web plastics packaging film and sheet)
4783 Packing and Crating
5231 Paint Glass and Wallpaper Stores (except glass)
5231 Paint Glass and Wallpaper Stores (glass)
1721 Painting and Paper Hanging
1721 Painting and Paper Hanging (traffic lane painting)
5198 Paints Varnishes and Supplies (business to business electronic markets)
5198 Paints Varnishes and Supplies (agents and brokers)
5198 Paints Varnishes and Supplies (merchant wholesalers)
2851 Paints Varnishes Lacquers Enamels and Allied Products
3554 Paper Industries Machinery
2621 Paper Mills (except newsprint mills)
2621 Paper Mills (newsprint mills)
2631 Paperboard Mills
7515 Passenger Car Leasing
7514 Passenger Car Rental
6794 Patent Owners and Lessors
3951 Pens Mechanical Pencils and Parts
6371 Pension Health and Welfare Funds (administrators)
6371 Pension Health and Welfare Funds (health and welfare funds)
6371 Pension Health and Welfare Funds (managers)
6371 Pension Health and Welfare Funds (pension funds)
6371 Pension Health and Welfare Funds (profit sharing funds)
2844 Perfumes Cosmetics and Other Toilet Preparations (except toothpaste gel and dentifrice powders)
2844 Perfumes Cosmetics and Other Toilet Preparations (toothpaste gel and dentifrice powders)
2721 Periodicals: Publishing or Publishing and Printing (except Internet periodical publishing)
2721 Periodicals: Publishing or Publishing and Printing (Internet periodical publishing)
6141 Personal Credit Institutions (credit card issuing)
6141 Personal Credit Institutions (except installment sales finance industrial nondeposit banks and credit card issuing)
6141 Personal Credit Institutions (industrial nondeposit banks)
6141 Personal Credit Institutions (installment sales finance)
3172 Personal Leather Goods Except Women's Handbags and Purses (nonprecious metal personal goods such as card cases cigar cases and comb cases)
3172 Personal Leather Goods Except Women?s Handbags and Purses (except nonprecious metal personal goods such as card cases cigar cases and comb cases)
2879 Pesticides and Agricultural Chemicals NEC
5172 Petroleum and Petroleum Products Wholesalers Except Bulk Stations and Terminals (agents and brokers)
5172 Petroleum and Petroleum Products Wholesalers Except Bulk Stations and Terminals (business to business electronic markets)
5172 Petroleum and Petroleum Products Wholesalers Except Bulk Stations and Terminals (merchant wholesalers)
5171 Petroleum Bulk Stations and Terminals (except petroleum sold via retail method)
5171 Petroleum Bulk Stations and Terminals (heating oil sold to final consumer)
5171 Petroleum Bulk Stations and Terminals (LP gas sold to final consumer)
2911 Petroleum Refining
2834 Pharmaceutical Preparations
3652 Phonograph Records and Prerecorded Audio Tapes and Disks (integrated record companies except duplication only)
3652 Phonograph Records and Prerecorded Audio Tapes and Disks (reproduction of all other media except video)
1475 Phosphate Rock
2874 Phosphatic Fertilizers
7334 Photocopying and Duplicating Services (except quick printing)
7334 Photocopying and Duplicating Services (quick printing)
7384 Photofinishing Laboratories (except one-hour)
7384 Photofinishing Laboratories (one-hour)
5043 Photographic Equipment and Supplies (agents and brokers)
5043 Photographic Equipment and Supplies (business to business electronic markets)
3861 Photographic Equipment and Supplies (except photographic film paper plates and chemicals)
5043 Photographic Equipment and Supplies (merchant wholesalers)
3861 Photographic Equipment and Supplies (photographic films paper plates and chemicals)
7221 Photographic Studios Portrait
7991 Physical Fitness Facilities
2035 Pickled Fruits and Vegetables Vegetable Sauces and Seasonings and Salad Dressings (pickled fruits and vegetables)
2035 Pickled Fruits and Vegetables Vegetable Sauces and Seasonings and Salad Dressings (sauces and salad dressings)
5131 Piece Goods Notions and Other Dry Goods (agents and brokers)
5131 Piece Goods Notions and Other Dry Goods (broadwoven converters)
5131 Piece Goods Notions and Other Dry Goods (business to business electronic markets)
5131 Piece Goods Notions and Other Dry Goods (merchant wholesalers except broadwoven and piece goods converters and merchant wholesalers selling piece goods notions and other dry goods via retail method)
5131 Piece Goods Notions and Other Dry Goods (piece goods notions and other dry goods sold via retail method)
5131 Piece Goods Notions and Other Dry Goods (piece goods converters except broadwoven)
4619 Pipelines NEC
1742 Plastering Drywall Acoustical and Insulation Work
2673 Plastics Foil and Coated Paper Bags (except single web or multi-web plastic bags)
2673 Plastics Foil and Coated Paper Bags (single-web and multi-web plastics bags)
3085 Plastics Bottles
3086 Plastics Foam Products (except polystyrene foam products)
3086 Plastics Foam Products (polystyrene foam products)
2821 Plastics Materials Synthetic and Resins and Nonvulcanizable Elastomers
5162 Plastics Materials and Basic Forms and Shapes (agents and brokers)
5162 Plastics Materials and Basic Forms and Shapes (business to business electronic markets)
5162 Plastics Materials and Basic Forms and Shapes (merchant wholesalers except those selling plastics via retail method)
5162 Plastics Materials and Basic Forms and Shapes (plastics materials forms and basic shapes sold via retail method)
3084 Plastics Pipe
3088 Plastics Plumbing Fixtures
3089 Plastics Products NEC (except plastics pipe fittings inflatable plastics life jackets plastics furniture parts and plastics sausage casings)
3089 Plastics Products NEC (finished plastic furniture parts)
3089 Plastics Products NEC (inflatable plastic life jackets)
3089 Plastics Products NEC (pipe fittings)
3089 Plastics Products NEC (plastics sausage casings)
2796 Platemaking and Related Services
2395 Pleating Decorative and Novelty Stitching and Tucking for the Trade (except apparel contractors)
2395 Pleating Decorative and Novelty Stitching and Tucking for the Trade (men?s and boy?s apparel contractors)
2395 Pleating Decorative and Novelty Stitching and Tucking for the Trade (women?s girls? and infants? apparel contractors)
1711 Plumbing Heating and Air-Conditioning (environmental control installation contractors)
1711 Plumbing Heating and Air-Conditioning (except environmental controls installation; and septic tank cesspool and dry well construction)
1711 Plumbing Heating and Air-Conditioning (septic tank cesspool and dry well construction contractors)
5074 Plumbing and Heating Equipment and Supplies (Hydronics) (agents and brokers)
5074 Plumbing and Heating Equipment and Supplies (Hydronics) (business to business electronic markets)
5074 Plumbing and Heating Equipment and Supplies (Hydronics) (merchant wholesalers except those selling plumbing and hydronic heating equipment via retail method)
5074 Plumbing and Heating Equipment and Supplies (Hydronics)(plumbing and hydronic heating equipment sold via retail method)
3432 Plumbing Fixture Fittings and Trim (except shower rods lawn hose nozzles and lawn sprinklers)
3432 Plumbing Fixture Fittings and Trim (lawn hose nozzles and lawn sprinklers)
3432 Plumbing Fixture Fittings and Trim (metal shower rods)
9221 Police Protection
8651 Political Organizations
3264 Porcelain Electrical Supplies
1474 Potash Soda and Borate Minerals
2096 Potato Chips Corn Chips and Similar Snacks
3269 Pottery Products NEC
0259 Poultry and Eggs NEC
5144 Poultry and Poultry Products (agents and brokers)
5144 Poultry and Poultry Products (business to business electronic markets)
5144 Poultry and Poultry Products (merchant wholesalers except those selling poultry and poultry products via retail method)
5144 Poultry and Poultry Products (poultry and poultry products sold via retail method)
0254 Poultry Hatcheries
2015 Poultry Slaughtering and Processing (egg processing)
2015 Poultry Slaughtering and Processing (poultry slaughtering and processing)
3612 Power Distribution and Specialty Transformers
7211 Power Laundries Family and Commercial
3546 Power-Driven Handtools
3448 Prefabricated Metal Buildings and Components
2452 Prefabricated Wood Buildings and Components
7372 Prepackaged Software (mass reproduction of software)
7372 Prepackaged Software (software publishing)
2048 Prepared Feeds and Feed Ingredients for Animals and Fowls Except Dogs and Cats (except slaughtering animals for pet food)
2048 Prepared Feeds and Feed Ingredients for Animals and Fowls Except Dogs and Cats (slaughtering animals for pet food)
2045 Prepared Flour Mixes and Doughs
2092 Prepared Fresh or Frozen Fish and Seafoods
3229 Pressed and Blown Glass and Glassware NEC
3692 Primary Batteries Dry and Wet
3399 Primary Metal Products NEC (aluminum powder paste flakes etc.)
3399 Primary Metal Products NEC (copper powder paste flakes etc.)
3399 Primary Metal Products NEC (ferrous powder paste flakes etc.)
3399 Primary Metal Products NEC (iron ore recovery from open hearth slag)
3399 Primary Metal Products NEC (laminating steel for the trade)
3399 Primary Metal Products NEC (nonferrous nails brads staples tacks etc. made from purchased nonferrous wire)
3399 Primary Metal Products NEC (nonferrous powder paste flakes etc. except copper and aluminum)
3334 Primary Production of Aluminum
3331 Primary Smelting and Refining of Copper
3339 Primary Smelting and Refining of Nonferrous Metals Except Copper and Aluminum
3672 Printed Circuit Boards
5111 Printing and Writing Paper (agents and brokers)
5111 Printing and Writing Paper (business to business electronic markets)
5111 Printing and Writing Paper (merchant wholesalers except those selling printing and writing paper via retail method)
5111 Printing and Writing Paper (printing and writing paper sold via retail method)
2893 Printing Ink
3555 Printing Trades Machinery and Equipment
8811 Private Households
2999 Products of Petroleum and Coal NEC
5049 Professional Equipment and Supplies NEC (agents and brokers)
5049 Professional Equipment and Supplies NEC (business to business electronic markets)
5049 Professional Equipment and Supplies NEC (merchant wholesalers except those selling religious and teacher's school supplies via retail method)
5049 Professional Equipment and Supplies NEC (religious and teacher's school supplies sold via retail method)
8621 Professional Membership Organizations
7941 Professional Sports Clubs and Promoters (professional sports clubs)
7941 Professional Sports Clubs and Promoters (sports agents)
7941 Professional Sports Clubs and Promoters (sports promoters)
7941 Professional Sports Clubs and Promoters (stadium operators promoting events in their own facilities)
8063 Psychiatric Hospitals
2531 Public Building and Related Furniture (blackboards)
2531 Public Building and Related Furniture (except motor vehicle seats and blackboards)
2531 Public Building and Related Furniture (seats for motor vehicles)
9311 Public Finance Taxation and Monetary Policy
7992 Public Golf Courses
9229 Public Order and Safety NEC
8743 Public Relations Services
2611 Pulp Mills (pulp mills producing newsprint)
2611 Pulp Mills (pulp mills producing paper except newsprint)
2611 Pulp Mills (pulp mills producing paperboard)
2611 Pulp Mills (pulp producing mills only)
3561 Pumps and Pumping Equipment
7948 Racing Including Track Operations (except track operators)
7948 Racing Including Track Operations (track operations)
5731 Radio Television and Consumer Electronics Stores (automobile radios)
5731 Radio Television and Consumer Electronics Stores (except automobile radios)
7313 Radio Television and Publishers? Advertising Representatives
3663 Radio and Television Broadcasting and Communications Equipment
7622 Radio and Television Repair Shops (household antenna installation and household-type satellite dish installation)
7622 Radio and Television Repair Shops (new retail sales combined with repair-repair services as major source of receipts)
7622 Radio and Television Repair Shops (stereo TV VCR and radio repair)
7622 Radio and Television Repair Shops (telecommunication equipment repair)
4832 Radio Broadcasting Stations (except networks)
4832 Radio Broadcasting Stations (networks)
4812 Radiotelephone Communications (cellular carriers)
4812 Radiotelephone Communications (paging and cellular resellers)
4812 Radiotelephone Communications (paging carriers)
3743 Railroad Equipment (except locomotive fuel lubricating or cooling medium pumps)
3743 Railroad Equipment (locomotive fuel lubricating or cooling medium pumps)
4013 Railroad Switching and Terminal Establishments (except short line railroads)
4013 Railroad Switching and Terminal Establishments (short line railroads)
4011 Railroads Line-Haul Operating
3273 Ready-Mixed Concrete
6531 Real Estate Agents and Managers (agents and brokers)
6531 Real Estate Agents and Managers (appraisers)
6531 Real Estate Agents and Managers (cemetery management)
6531 Real Estate Agents and Managers (condominium associations)
6531 Real Estate Agents and Managers (except property managers condominium associations cemetery management agents and brokers operating housing authorities and appraisers)
6531 Real Estate Agents and Managers (nonresidential property managers)
6531 Real Estate Agents and Managers (operating housing authorities)
6531 Real Estate Agents and Managers (residential property managers)
6798 Real Estate Investment Trusts (hybrid or equity REITs primarily leasing miniwarehouses and self-storage units)
6798 Real Estate Investment Trusts (hybrid or equity REITs primarily leasing nonresidential Buildings)
6798 Real Estate Investment Trusts (hybrid or equity REITs primarily leasing other real estate property)
6798 Real Estate Investment Trusts (hybrid or equity REITs primarily leasing residential Buildings and Dwellings)
6798 Real Estate Investment Trusts (hybrid or mortgage REITs primarily in underwriting or investing in mortgages)
2493 Reconstituted Wood Products
5735 Record and Prerecorded Tape Stores
5561 Recreational Vehicle Dealers
7033 Recreational Vehicle Parks and Campsites
4613 Refined Petroleum Pipelines
4222 Refrigerated Warehousing and Storage
7623 Refrigeration and Air-Conditioning Service and Repair Shops (except commercial refrigeration equipment repair and sales locations with repair as major source of receipts)
7623 Refrigeration and Air-Conditioning Services and Repair Shops (commercial refrigerator equipment repair)
7623 Refrigeration and Air-Conditioning Services and Repair Shops (new retail sales combined with repair-repair services as major source of receipts)
5078 Refrigeration Equipment and Supplies (agents and brokers)
5078 Refrigeration Equipment and Supplies (business to business electronic markets)
5078 Refrigeration Equipment and Supplies (merchant wholesalers)
4953 Refuse Systems (hazardous waste treatment and disposal)
4953 Refuse Systems (materials recovery facilities)
4953 Refuse Systems (other nonhazardous waste treatment and disposal)
4953 Refuse Systems (solid waste combustors and incinerators)
4953 Refuse Systems (solid waste landfills)
9651 Regulation Licensing and Inspection of Miscellaneous Commercial Sectors
9631 Regulation and Administration of Communications Electric Gas and Other Utilities
9621 Regulation and Administration of Transportation Programs (except air traffic control)
9621 Regulation and Administration of Transportation Programs (government air traffic control)
9641 Regulation of Agricultural Marketing and Commodities
3625 Relays and Industrial Controls
8661 Religious Organizations
4741 Rental of Railroad Cars (grain leveling in railroad cars grain trimming for railroad equipment precooling of fruits and vegetables in connection with transportation and railroad car cleaning icing ventilating and heating)
4741 Rental of Railroad Cars (rental of railroad cars)
7699 Repair Shops and Related Services NEC (boiler cleaning chipping and scaling)
7699 Repair Shops and Related Services NEC (camera repair)
7699 Repair Shops and Related Services NEC (cesspool and septic tank cleaning)
7699 Repair Shops and Related Services NEC (custom picture framing shops)
7699 Repair Shops and Related Services NEC (dental instrument repair laboratory instrument repair medical equipment and other electronic and precision equipment repair except typewriters)
7699 Repair Shops and Related Services NEC (except industrial electronic home and garden appliance and leather goods)
7699 Repair Shops and Related Services NEC (farriers)
7699 Repair Shops and Related Services NEC (furnace duct gutter and drain cleaning services)
7699 Repair Shops and Related Services NEC (gas appliance repair service sewing machine repair stove repair shops and other non-electrical appliance)
7699 Repair Shops and Related Services NEC (lawnmower repair shops sharpening and repairing knives saws and tools)
7699 Repair Shops and Related Services NEC (leather goods repair shops luggage repair shops pocketbook repair shops)
7699 Repair Shops and Related Services NEC (locksmith shops)
7699 Repair Shops and Related Services NEC (new bicycle retail sales combined with repair-repair services for bicycles as major source of receipts)
7699 Repair Shops and Related Services NEC (new lawn and garden equipment retail sales combined with repair-repair services as major source of receipts)
7699 Repair Shops and Related Services NEC (new power tool retail sales combined with repair-repair services as major source of receipts)
7699 Repair Shops and Related Services NEC (other non-automotive transportation equipment and industrial machines and equipment and sharpening commercial blades)
7699 Repair Shops and Related Services NEC (sewer cleaning and rodding)
7699 Repair Shops and Related Services NEC (ship scaling)
7699 Repair Shops and Related Services NEC (taxidermists and antique repair and restoration except antique car restoration)
7699 Repair Shops and Related Services NEC (typewriter repair refilling or recycling ink jet cartridges)
8361 Residential Care (except mental health and substance abuse facilities homes for the elderly and homes for the mentally handicapped with incidental health care)
8361 Residential Care (homes for the elderly)
8361 Residential Care (homes for the mentally handicapped with incidental health care)
8361 Residential Care (mental health and substance abuse facilities)
3645 Residential Electric Lighting Fixtures
5461 Retail Bakeries (bread cake and related products baked and sold on premise)
5461 Retail Bakeries (selling only)
5461 Retail Bakeries (snacks)
5261 Retail Nurseries Lawn and Garden Supply Stores (except outdoor power equipment)
5261 Retail Nurseries Lawn and Garden Supply Stores (outdoor power equipment)
7641 Reupholstery and Furniture Repair
0112 Rice
2044 Rice Milling
2095 Roasted Coffee
2384 Robes and Dressing Gowns (men?s and boys? contractors)
2384 Robes and Dressing Gowns (men?s except contractors)
2384 Robes and Dressing Gowns (women?s girls? and infants' contractors)
2384 Robes and Dressing Gowns (women?s except contractors)
3351 Rolling Drawing and Extruding of Copper
3356 Rolling Drawing and Extruding of Nonferrous Metals Except Copper and Aluminum
3547 Rolling Mill Machinery and Equipment
5033 Roofing Siding and Insulation Materials (agents and brokers)
5033 Roofing Siding and Insulation Materials (business to business electronic markets)
5033 Roofing Siding and Insulation Materials (merchant wholesalers except those selling via retail method)
5033 Roofing Siding and Insulation Materials (roofing siding and insulation materials sold via retail method)
1761 Roofing Siding and Sheet Metal Work (except roofing and siding work)
1761 Roofing Siding and Sheet Metal Work (roofing contractors)
1761 Roofing Siding and Sheet Metal Work (siding contractors)
7021 Rooming and Boarding Houses
3021 Rubber and Plastics Footwear
3052 Rubber and Plastics Hose and Belting
2068 Salted and Roasted Nuts and Seeds
2656 Sanitary Food Containers Except Folding
2676 Sanitary Paper Products
4959 Sanitary Services NEC (all but remediation services malaria control mosquito eradication snow plowing street sweeping and airport runway vacuuming)
4959 Sanitary Services NEC (cleaning parking lots and driveways)
4959 Sanitary Services NEC (mosquito eradication)
4959 Sanitary Services NEC (remediation services)
4959 Sanitary Services NEC (snow plowing and sweeping streets and highways)
4959 Sanitary Services NEC (vacuuming of runways)
2013 Sausages and Other Prepared Meat Products (except lard made from purchased materials)
2013 Sausages and Other Prepared Meat Products (lard made from purchased materials)
6035 Savings Institutions Federally Chartered
6036 Savings Institutions Not Federally Chartered
3425 Saw Blades and Handsaws
2421 Sawmills and Planing Mills General (box lumber made from purchased lumber)
2421 Sawmills and Planing Mills General (kiln drying)
2421 Sawmills and Planing Mills General (lumber manufacturing from purchased lumber softwood cut stock wood lath fence pickets and planing mill products)
2421 Sawmills and Planing Mills General (sawmills)
2421 Sawmills and Planing Mills General (softwood flooring)
3596 Scales and Balances Except Laboratory
2397 Schiffli Machine Embroideries
4151 School Buses
8299 Schools and Educational Services NEC (art drama and music schools)
8299 Schools and Educational Services NEC (automobile driving instruction)
8299 Schools and Educational Services NEC (baton instruction)
8299 Schools and Educational Services NEC (cooking and modeling schools)
8299 Schools and Educational Services NEC (exam preparation and tutoring)
8299 Schools and Educational Services NEC (except professional and management training aviation and flight training fine arts schools language schools exam preparation and tutoring automobile driving schools and educational support services)
8299 Schools and Educational Services NEC (flying instruction)
8299 Schools and Educational Services NEC (language schools)
8299 Schools and Educational Services NEC (professional and management development training)
8299 Schools and Educational Services NEC (educational support services)
5093 Scrap and Waste Materials (agents and brokers)
5093 Scrap and Waste Materials (business to business electronic markets)
5093 Scrap and Waste Materials (merchant wholesalers)
3451 Screw Machine Products
3812 Search Detection Navigation Guidance Aeronautical and Nautical Systems and Instruments
3341 Secondary Smelting and Refining of Nonferrous Metals (aluminum)
3341 Secondary Smelting and Refining of Nonferrous Metals (copper)
3341 Secondary Smelting and Refining of Nonferrous Metals (except copper and aluminum)
7338 Secretarial and Court Reporting (court reporting services)
7338 Secretarial and Court Reporting (secretarial services)
6231 Security and Commodity Exchanges
6211 Security Brokers Dealers and Flotation Companies (except security dealers and underwriters and security oil lease and gas lease brokers)
6211 Security Brokers Dealers and Flotation Companies (oil lease and gas lease brokers offices)
6211 Security Brokers Dealers and Flotation Companies (security brokers note brokers)
6211 Security Brokers Dealers and Flotation Companies (security dealers and underwriters)
7382 Security Systems Services
3674 Semiconductors and Related Devices
5087 Service Establishment Equipment and Supplies (agents and brokers)
5087 Service Establishment Equipment and Supplies (beauty and barber shop equipment and supplies sold via retail method)
5087 Service Establishment Equipment and Supplies (business to business electronic markets)
5087 Service Establishment Equipment and Supplies (merchant wholesalers except those selling beauty and barber shop equipment and supplies via retail method)
3589 Service Industry Machinery NEC
8999 Services NEC (actuarial consulting)
8999 Services NEC (authors artists and related technical services independent)
8999 Services NEC (environmental consultants)
8999 Services NEC (Internet broadcasting special interest web sites entertainment sites and interactive game sites)
8999 Services NEC (Internet web search portals)
8999 Services NEC (music publishing)
8999 Services NEC (record production)
8999 Services NEC (scientific and related consulting services)
8999 Services NEC (weather forecasting services)
7829 Services Allied to Motion Picture Distribution (commercial distribution film libraries)
7829 Services Allied to Motion Picture Distribution (except commercial film distribution libraries and film archives)
7829 Services Allied to Motion Picture Distribution (film archives)
7819 Services Allied to Motion Picture Production (casting bureaus)
7819 Services Allied to Motion Picture Production (except casting bureaus wardrobe and equipment rental talent payment services teleproduction and other postproduction services reproduction of videos independent film directors and other independent motion picture production related services)
7819 Services Allied to Motion Picture Production (film directors and related motion picture production services independent)
7819 Services Allied to Motion Picture Production (motion picture consulting)
7819 Services Allied to Motion Picture Production (motion picture equipment rental)
7819 Services Allied to Motion Picture Production (reproduction of video)
7819 Services Allied to Motion Picture Production (talent payment services)
7819 Services Allied to Motion Picture Production (teleproduction and postproduction services)
7819 Services Allied to Motion Picture Production (wardrobe rental for motion picture film production)
6289 Services Allied With the Exchange of Securities or Commodities NEC (except security custodians)
6289 Services Allied With the Exchange of Securities or Commodities NEC (security custodians)
2652 Setup Paperboard Boxes
4952 Sewerage Systems
5949 Sewing Needlework and Piece Goods Stores
0214 Sheep and Goats (goat farms)
0214 Sheep and Goats (sheep farms)
3444 Sheet Metal Work (cooling towers sheet metal)
3444 Sheet Metal Work (except sheet metal bins and vats skylights and sheet metal cooling towers)
3444 Sheet Metal Work (metal bins and vats)
3444 Sheet Metal Work (stamped metal skylights)
0913 Shellfish
3731 Ship Building and Repairing (except repairs in floating drydocks)
3731 Ship Building and Repairing (repair services provided by floating drydocks)
7251 Shoe Repair Shops and Shoeshine Parlors (hatcleaning and blocking shops)
7251 Shoe Repair Shops and Shoeshine Parlors (shoe repair shops)
7251 Shoe Repair Shops and Shoeshine Parlors (shoeshine parlors)
5661 Shoe Stores
6153 Short Term Business Credit Institutions Except Agricultural (short term inventory credit and purchasing accounts receivable)
6153 Short-Term Business Credit Institutions Except Agricultural (business sales finance).
6153 Short-Term Business Credit Institutions Except Agricultural (credit card issuing)
6153 Short-Term Business Credit Institutions Except Agricultural (credit card service)
6153 Short-Term Business Credit Institutions Except Agricultural (except credit card service and issuing short term inventory credit purchasing accounts receivable and business sales finance)
2079 Shortening Table Oils Margarine and Other Edible Fats and Oils NEC (except processing vegetable and soybean oils into edible oils from oilseeds and vegetables crushed in the same establishment)
2079 Shortening Table Oils Margarine and Other Edible Fats and Oils NEC (processing soybean oil into edible cooking oils from soybeans crushed in the same establishment)
2079 Shortening Table Oils Margarine and Other Edible Fats and Oils NEC (processing vegetable oils except soybean into edible cooking oils from oilseeds and vegetables crushed in the same establishment)
3993 Signs and Advertising Specialties (screen printing purchased advertising specialties)
3993 Signs and Advertising Specialties (signs)
1044 Silver Ores
3914 Silverware Plated Ware and Stainless Steel Ware (cutlery and flatware nonprecious and precious plated)
3914 Silverware Plated Ware and Stainless Steel Ware (except nonprecious and precious plated metal cutlery flatware and hollowware)
3914 Silverware Plated Ware and Stainless Steel Ware (precious metal plated hollowware)
8051 Skilled Nursing Care Facilities (continuing care retirement communities)
8051 Skilled Nursing Care Facilities (except continuing care retirement communities and mental retardation hospitals)
8051 Skilled Nursing Care Facilities (mental retardation hospitals)
3484 Small Arms
3482 Small Arms Ammunition
2841 Soaps and Other Detergents Except Specialty Cleaners
8399 Social Services NEC (environment conservation and wildlife advocacy)
8399 Social Services NEC (except human rights environment conservation and wildlife advocacy organizations grantmaking and giving and voluntary health organizations)
8399 Social Services NEC (grantmaking and giving)
8399 Social Services NEC (human rights organizations)
8399 Social Services NEC (voluntary health organizations)
2436 Softwood Veneer and Plywood
0711 Soil Preparation Services
2075 Soybean Oil Mills (processing purchased soybean oil)
2075 Soybean Oil Mills (soybean processing except edible soybean oil)
0116 Soybeans
9661 Space Research and Technology
3544 Special Dies and Tools Die Sets Jigs and Fixtures and Industrial Molds (except molds)
3544 Special Dies and Tools Die Sets Jigs and Fixtures and Industrial Molds (industrial molds)
3559 Special Industry Machinery NEC (automotive maintenance equipment)
3559 Special Industry Machinery NEC (cotton ginning machinery)
3559 Special Industry Machinery NEC (except rubber and plastics manufacturing machinery semiconductor manufacturing machinery and automotive maintenance equipment)
3559 Special Industry Machinery NEC (nuclear control rod drive mechanisms)
3559 Special Industry Machinery NEC (rubber and plastics manufacturing machinery)
3559 Special Industry Machinery NEC (semiconductor machinery manufacturing)
2429 Special Product Sawmills NEC (excelsior)
2429 Special Product Sawmills NEC (shingle mills shakes)
2429 Special Product Sawmills Not Elsewhere Classified (cooperage stock)
1799 Special Trade Contractors NEC (anchored earth retention contractors)
1799 Special Trade Contractors NEC (asbestos abatement and lead paint removal contractors)
1799 Special Trade Contractors NEC (building equipment installation contractors for service station equipment; boiler duct and pipe insulation; lightning rod installation; bowling alley equipment installation; church bell installation; and clock tower installation)
1799 Special Trade Contractors NEC (building finishing contractors for weather stripping and damp proofing window covering fixture installation bathtub refinishing modular furniture installation trade show exhibit installation and removal and spectator seating installation) )
1799 Special Trade Contractors NEC (countertop residential-type installation)
1799 Special Trade Contractors NEC (dewatering contractors test drilling for construction and core drilling for construction)
1799 Special Trade Contractors NEC (except indoor swimming pool contractors; anchored earth retention contractors; glass tinting work; forming contractors; ornamental metal work contractors; lightning rod installation contractors; paint and wall paper removal contractors; countertop residential-type installation; miscellaneous residential building finishing contractors; dewatering contractors; test drilling for construction; and core drilling for construction)
1799 Special Trade Contractors NEC (forming contractors and ornamental metal work contractors)
1799 Special Trade Contractors NEC (glass tinting work)
1799 Special Trade Contractors NEC (indoor swimming pool construction contractors)
1799 Special Trade Contractors NEC (paint and wallpaper stripping and removing contractors)
1799 Special Trade Contractors NEC (power washing building exteriors not associated with construction)
4226 Special Warehousing and Storage NEC (except fur storage and warehousing in foreign trade zones)
4226 Special Warehousing and Storage NEC (fur storage)
4226 Special Warehousing and Storage NEC (warehousing in foreign trade zones)
2842 Specialty Cleaning Polishing and Sanitation Preparations
8069 Specialty Hospitals Except Psychiatric (children?s hospitals)
8069 Specialty Hospitals Except Psychiatric (except children?s and substance abuse hospitals)
8069 Specialty Hospitals Except Psychiatric (substance abuse hospitals)
8093 Specialty Outpatient Facilities NEC (except family planning centers mental health centers and respritory therapy clinics and offices)
8093 Specialty Outpatient Facilities NEC (family planning centers)
8093 Specialty Outpatient Facilities NEC (mental health facilities)
8093 Specialty Outpatient Facilities NEC (respiratory therapy clinics and offices)
3566 Speed Changers Industrial High-Speed Drives and Gears
3949 Sporting and Athletic Goods NEC
7032 Sporting and Recreational Camps
5091 Sporting and Recreational Goods and Supplies (agents and brokers)
5091 Sporting and Recreational Goods and Supplies (business to business electronic markets)
5091 Sporting and Recreational Goods and Supplies (merchant wholesalers except those selling sporting and recreational goods via retail method)
5091 Sporting and Recreational Goods and Supplies (sporting and recreational goods sold via retail method)
5941 Sporting Goods Stores and Bicycle Shops
6022 State Commercial Banks (commercial banking)
6022 State Commercial Banks (credit card issuing)
6022 State Commercial Banks (private and industrial banking)
2678 Stationery Tablets and Related Products
5112 Stationery and Office Supplies (agents and brokers)
5112 Stationery and Office Supplies (business to business electronic markets)
5112 Stationery and Office Supplies (merchant wholesalers except those selling stationery and office supplies via retail method)
5112 Stationery and Office Supplies (stationery and office supplies sold via retail method)
5943 Stationery Stores
3511 Steam Gas and Hydraulic Turbines and Turbine Generator Set Units
4961 Steam and Air-Conditioning Supply
3325 Steel Foundries NEC
3324 Steel Investment Foundries
3317 Steel Pipe and Tubes
3493 Steel Springs Except Wire
3315 Steel Wiredrawing and Steel Nails and Spikes (nails spikes paper clips and wire not made in wiredrawing plants)
3315 Steel Wiredrawing and Steel Nails and Spikes (steel wire drawing)
3312 Steel Works Blast Furnaces (Including Coke Ovens) and Rolling Mills (coke ovens)
3312 Steel Works Blast Furnaces (Including Coke Ovens) and Rolling Mills (except coke ovens not integrated with steel mills and hot-rolling purchased steel)
3312 Steel Works Blast Furnaces (Including Coke Ovens) and Rolling Mills (hot-rolling purchased steel)
3691 Storage Batteries
3259 Structural Clay Products NEC
1791 Structural Steel Erection (cooling tower installation)
1791 Structural Steel Erection (curtain wall installation and metal furring installation)
1791 Structural Steel Erection (structural steel work)
2439 Structural Wood Members NEC (except trusses)
2439 Structural Wood Members NEC (trusses)
0133 Sugarcane and Sugar Beets (sugar beet farms)
0133 Sugarcane and Sugar Beets (sugarcane farms)
6351 Surety Insurance (financial responsibility insurers-direct)
6351 Surety Insurance (reinsurers)
6351 Surety Insurance (warranty insurance home)
2843 Surface Active Agents Finishing Agents Sulfonated Oils and Assistants
3841 Surgical and Medical Instruments and Apparatus (except tranquilizer guns and operating room tables)
3841 Surgical and Medical Instruments and Apparatus (operating room tables)
3841 Surgical and Medical Instruments and Apparatus (tranquilizer guns)
8713 Surveying Services (except geophysical surveying)
8713 Surveying Services (geophysical surveying )
3613 Switchgear and Switchboard Apparatus
2822 Synthetic Rubber
3795 Tanks and Tank Components
7291 Tax Return Preparation Services
4121 Taxicabs
4822 Telegraph and Other Message Communications
3661 Telephone and Telegraph Apparatus (consumer external modems)
3661 Telephone and Telegraph Apparatus (except consumer external modems)
4813 Telephone Communications Except Radiotelephone (except resellers)
4813 Telephone Communications Except Radiotelephone (resellers)
4833 Television Broadcasting Stations
4231 Terminal and Joint Terminal Maintenance Facilities for Motor Freight Transportation
4173 Terminal and Service Facilities for Motor Vehicle Passenger Transportation
1743 Terrazzo Tile Marble and Mosaic Work (except fresco work)
1743 Terrazzo Tile Marble and Mosaic Work (fresco work)
8734 Testing Laboratories (except veterinary testing laboratories)
8734 Testing Laboratories (veterinary testing laboratories)
2393 Textile Bags
2299 Textile Goods NEC (broadwoven fabrics of jute linen hemp and ramie and hand woven fabrics)
2299 Textile Goods NEC (finishing hard fiber thread and yarn without manufacturing thread or yarn)
2299 Textile Goods NEC (hemp bags made in spinning mills)
2299 Textile Goods NEC (manufacturing other textile products)
2299 Textile Goods NEC (manufacturing thread of hemp linen and ramie)
2299 Textile Goods NEC (narrow woven fabric of jute linen hemp and ramie)
2299 Textile Goods NEC (nonwoven felt)
2299 Textile Goods NEC (spinning yarn of flax hemp jute and ramie)
3552 Textile Machinery
7922 Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services (casting agencies and television employment agencies)
7922 Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services (producers of radio programs)
7922 Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services (theater operators)
7922 Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services (theatrical agents)
7922 Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services (theatrical costume design)
7922 Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services (theatrical equipment rental)
7922 Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services (theatrical promoters)
7922 Theatrical Producers (Except Motion Picture) and Miscellaneous Theatrical Services (theatrical ticket agencies)
7922 Theatrical Producers (Except Motion Pictures) and Miscellaneous Theatrical Services (ballet and dance companies)
7922 Theatrical Producers (Except Motion Pictures) and Miscellaneous Theatrical Services (theater companies opera companies)
2284 Thread Mills (except finishing thread without manufacturing thread)
2284 Thread Mills (finishing thread without manufacturing thread)
0811 Timber Tracts (long term timber farms)
0811 Timber Tracts (short rotation woody crops)
2296 Tire Cord and Fabrics
7534 Tire Retreading and Repair Shops (rebuilding tires and retreaded tire manufacturing)
7534 Tire Retreading and Repair Shops (tire repair)
3011 Tires and Inner Tubes
5014 Tires and Tubes (agents and brokers)
5014 Tires and Tubes (business to business electronic markets)
5014 Tires and Tubes (merchant wholesalers except those selling via retail method)
5014 Tires and Tubes (tires and tubes sold via retail method)
6541 Title Abstract Offices
6361 Title Insurance (reinsurers)
6361 Title Insurance (title insurers-direct)
0132 Tobacco
5194 Tobacco and Tobacco Products (agents and brokers)
5194 Tobacco and Tobacco Products (business to business electronic markets)
5194 Tobacco and Tobacco Products (merchant wholesalers except those selling tobacco and tobacco products via retail method)
5194 Tobacco and Tobacco Products (sold via retail method)
2141 Tobacco Stemming and Redrying (reconstituted tobacco)
2141 Tobacco Stemming and Redrying (stemming and redrying tobacco)
5993 Tobacco Stores and Stands
7532 Top Body and Upholstery Repair Shops and Paint Shops
3824 Totalizing Fluid Meters and Counting Devices
4725 Tour Operators
4492 Towing and Tugboat Services
5092 Toys and Hobby Goods and Supplies (agents and brokers)
5092 Toys and Hobby Goods and Supplies (business to business electronic markets)
5092 Toys and Hobby Goods and Supplies (merchant wholesalers except those selling toys and hobby goods and supplies via retail method)
5092 Toys and Hobby Goods and Supplies (toys and hobby goods and supplies sold via retail method)
3799 Transportation Equipment NEC (automobile boat utility and light truck trailers)
3799 Transportation Equipment NEC (except automobile boat utility light truck trailers trailer hitches and wheelbarrows)
3799 Transportation Equipment NEC (trailer hitches)
3799 Transportation Equipment NEC (wheelbarrows)
5088 Transportation Equipment and Supplies Except Motor Vehicles (agents and brokers)
5088 Transportation Equipment and Supplies Except Motor Vehicles (business to business electronic markets)
5088 Transportation Equipment and Supplies Except Motor Vehicles (merchant wholesalers)
4789 Transportation Services NEC (car loading and unloading; cleaning of railroad ballast; dining parlor sleeping and other car operations; and railroad maintenance)
4789 Transportation Services NEC (dining car operations on a fee or contract basis)
4789 Transportation Services NEC (horse-drawn cabs and carriages)
4789 Transportation Services NEC (pipeline terminals and stockyards for transportation)
4724 Travel Agencies
3792 Travel Trailers and Campers
0173 Tree Nuts
3713 Truck and Bus Bodies
7513 Truck Rental and Leasing Without Drivers
3715 Truck Trailers
4213 Trucking Except Local (general freight less than truckload)
4213 Trucking Except Local (general freight truckload)
4213 Trucking Except Local (household goods moving)
4213 Trucking Except Local (specialized freight)
6733 Trusts Except Educational Religious and Charitable (administrators of private estates)
6733 Trusts Except Educational Religious and Charitable (managers)
6733 Trusts Except Educational Religious and Charitable (personal trusts estates and agency accounts)
6733 Trusts Except Educational Religious and Charitable (vacation funds for employees)
0253 Turkeys and Turkey Eggs
2791 Typesetting
2674 Uncoated Paper and Multiwall Bags
6726 Unit Investment Trusts Face-Amount Certificate Offices and Closed-End Management Investment Offices
4311 United States Postal Service
3081 Unsupported Plastics Film and Sheet
3082 Unsupported Plastics Profile Shapes
1094 Uranium-Radium-Vanadium Ores
5932 Used Merchandise Stores (except pawn shops)
5932 Used Merchandise Stores (pawnshops)
7519 Utility Trailers and Recreational Vehicle Rental
3494 Valves and Pipe Fittings NEC (except metal pipe hangers and supports)
3494 Valves and Pipe Fittings NEC (metal pipe hangers and supports)
5331 Variety Stores
2076 Vegetable Oil Mills Except Corn Cottonseed and Soybean (oilseed processing)
2076 Vegetable Oil Mills Except Corn Cottonseed and Soybean (processing purchased vegetable and oilseed oils)
0161 Vegetables and Melons
3647 Vehicular Lighting Equipment
0742 Veterinary Services for Animal Specialties
0741 Veterinary Services for Livestock
7841 Video Tape Rental
3261 Vitreous China Plumbing Fixtures and China and Earthenware Fittings and Bathroom Accessories
3262 Vitreous China Table and Kitchen Articles
8249 Vocational Schools NEC (aviation schools excluding flying instruction)
8249 Vocational Schools NEC (except aviation and flight training and apprenticeship training)
8249 Vocational Schools NEC (vocational apprenticeship training)
5075 Warm Air Heating and Air-Conditioning Equipment and Supplies (agents and brokers)
5075 Warm Air Heating and Air-Conditioning Equipment and Supplies (business to business electronic markets)
5075 Warm Air Heating and Air-Conditioning Equipment and Supplies (merchant wholesalers)
7631 Watch Clock and Jewelry Repair (except new retail sales combined with repair services)
7631 Watch Clock and Jewelry Repair (new retail sales combined with repair-repair services as major source of receipts)
3873 Watches Clocks Clockwork Operated Devices and Parts
1623 Water Sewer Pipeline and Communications and Power Line Construction (gas and oil pipelines mains and pumping stations)
1623 Water Sewer Pipeline and Communications and Power Line Construction (power and communications transmission lines)
1623 Water Sewer Pipeline and Communications and Power Line Construction (water and sewer pipelines and related construction)
4941 Water Supply
4449 Water Transportation of Freight NEC
4489 Water Transportation of Passengers NEC (airboats excursion boats and sightseeing boats)
4489 Water Transportation of Passengers NEC (water taxi)
4499 Water Transportation Services NEC (all but lighthouse operations piloting vessels in and out of harbors boat and ship rental marine salvage lighterage marine surveyor services and canal operations)
4499 Water Transportation Services NEC (boat and ship rental commercial)
4499 Water Transportation Services NEC (lighterage)
4499 Water Transportation Services NEC (lighthouse and canal operations)
4499 Water Transportation Services NEC (marine surveying services)
4499 Water Transportation Services NEC (piloting vessels in and out of harbors and marine salvage)
1781 Water Well Drilling
2385 Waterproof Outerwear (accessories such as aprons bibs and other miscellaneous waterproof items made from rubberized fabric plastics etc. except contractors)
2385 Waterproof Outerwear (infants? waterproof outerwear made from rubberized fabric plastics etc. except contractors)
2385 Waterproof Outerwear (men's boys' women's and girls' waterproof outerwear made from rubberized fabric plastics etc. except contractors)
2385 Waterproof Outerwear (men?s and boys' contractors)
2385 Waterproof Outerwear (men?s and boys? water resistant or water repellent nontailored outerwear except made from rubberized fabric plastics etc. and contractors)
2385 Waterproof Outerwear (men?s and boys? water resistant or water repellent tailored overcoats except made from rubberized fabric plastics etc. and contractors)
2385 Waterproof Outerwear (other women?s and girls? water resistant or water repellent nontailored outerwear except made from rubberized fabric plastics etc. and contractors)
2385 Waterproof Outerwear (women?s girls? and infants' contractors)
2385 Waterproof Outerwear (women?s and girls? water resistant or water repellent tailored coats except made from rubberized fabric plastics etc. and contractors)
2257 Weft Knit Fabric Mills (except finishing without knitting weft fabric)
2257 Weft Knit Fabric Mills (finishing weft fabric without knitting weft fabric)
7692 Welding Repair
2046 Wet Corn Milling (except refining purchased corn oil)
2046 Wet Corn Milling (refining purchased corn oil)
0111 Wheat
5182 Wine and Distilled Alcoholic Beverages (agents and brokers)
5182 Wine and Distilled Alcoholic Beverages (business to business electronic markets)
5182 Wine and Distilled Alcoholic Beverages (merchant wholesalers except those selling wine and distilled beverages via retail method)
5182 Wine and Distilled Alcoholic Beverages (wine and distilled alcoholic beverages sold via retail method)
2084 Wines Brandy and Brandy Spirits
3495 Wire Springs (clock and watch springs)
3495 Wire Springs (except watch and clock springs)
5137 Women's Children's and Infants' Clothing and Accessories (selling a general line of womens clothing via retail method)
5137 Women's Children's and Infants' Clothing and Accessories (merchant wholesalers of athletic uniforms)
5137 Women's Children's and Infants' Clothing and Accessories (selling a general line of children's and infants' clothing via retail method)
5632 Women's Accessory and Specialty Stores (accessories)
5621 Women's Clothing Stores (dress shops and bridal shops)
5621 Women's Clothing Stores (except dress shops and bridal shops)
5137 Women?s Children?s and Infants? Clothing and Accessories (agents and brokers)
5137 Women?s Children?s and Infants? Clothing and Accessories (business to business electronic markets)
5137 Women?s Children?s and Infants? Clothing and Accessories (merchant wholesalers except wholesaling athletic uniforms and uniforms and merchant wholesalers selling work clothing via retail method)
5137 Women?s Children?s and Infants? Clothing and Accessories (uniforms and work clothing sold via retail method)
2331 Women?s Misses? and Juniors? Blouses and Shirts (contractors)
2331 Women?s Misses? and Juniors? Blouses and Shirts (except contractors)
2335 Women?s Misses? and Juniors? Dresses (contractors)
2335 Women?s Misses? and Juniors? Dresses (except contractors)
2339 Women?s Misses? and Juniors? Outerwear NEC (contractors)
2339 Women?s Misses? and Juniors? Outerwear NEC (except team athletic uniforms scarves and contractors)
2339 Women?s Misses? and Juniors? Outerwear NEC (scarves except contractors)
2339 Women?s Misses? and Juniors? Outerwear NEC (team athletic uniforms except contractors)
2337 Women?s Misses? and Juniors? Suits Skirts and Coats (contractors)
2337 Women?s Misses? and Juniors? Suits Skirts and Coats (except contractors)
2341 Women?s Misses? Children?s and Infants? Underwear and Nightwear (boys? contractors)
2341 Women?s Misses? Children?s and Infants? Underwear and Nightwear (boys? except contractors)
2341 Women?s Misses? Children?s and Infants? Underwear and Nightwear (infants? except contractors)
2341 Women?s Misses? Children?s and Infants? Underwear and Nightwear (women and girls? except contractors)
2341 Women?s Misses? Children?s and Infants? Underwear and Nightwear (women's girls' and infants' contractors)
5632 Women?s Accessory and Specialty Stores (specialty stores)
3144 Women?s Footwear Except Athletic
2251 Women?s Full-Length and Knee-Length Hosiery Except Socks (dyeing and finishing sheer hosiery without knitting sheer hosiery)
2251 Women?s Full-Length and Knee-Length Hosiery Except Socks (except dyeing and finishing sheer hosiery without knitting sheer hosiery)
3171 Women?s Handbags and Purses
2449 Wood Containers NEC
2511 Wood Household Furniture Except Upholstered (except wood box spring frames)
2511 Wood Household Furniture Except Upholstered (wood box spring frames(parts))
2512 Wood Household Furniture Upholstered
2434 Wood Kitchen Cabinets
2541 Wood Office and Store Fixtures Partitions Shelving and Lockers ( custom architectural millwork)
2541 Wood Office and Store Fixtures Partitions Shelving and Lockers (counter tops)
2541 Wood Office and Store Fixtures Partitions Shelving and Lockers (except custom architectural millwork counter tops and lunchroom tables and chairs)
2541 Wood Office and Store Fixtures Partitions Shelving and Lockers (wood lunchroom tables and chairs)
2521 Wood Office Furniture
2448 Wood Pallets and Skids
2491 Wood Preserving
2499 Wood Products NEC (cork life preservers)
2499 Wood Products NEC (except wood containers wood cooling towers cork life preservers mirror or picture frames and laundry hampers of reed rattan and willow)
2499 Wood Products NEC (laundry hampers of reed rattan and willow)
2499 Wood Products NEC (mirror and picture frames)
2499 Wood Products NEC (wood containers such as noncoopered vats and reed or straw baskets)
2499 Wood Products NEC (wood cooling towers)
2517 Wood Television Radio Phonograph and Sewing Machine Cabinets
3553 Woodworking Machinery
1795 Wrecking and Demolition Work
3844 X-Ray Apparatus and Tubes and Related Irradiation Apparatus
2281 Yarn Spinning Mills
2282 Yarn Texturizing Throwing Twisting and Winding Mills