ABAC ADAEAF AGAIAL AMANAP AQARAS ATAUAV AWAXAZ
Index entryNAICS
Code		U.S. NAICS Title
Aid to families with dependent children (AFDC) 624110 Child and Youth Services
Air ambulance services 621910 Ambulance Services
Air bag assemblies manufacturing 336399 All Other Motor Vehicle Parts Manufacturing
Air boat building 336612 Boat Building
Air brake systems and parts, automotive, truck, and bus, manufacturing 336340 Motor Vehicle Brake System Manufacturing
Air cargo carriers (except air couriers), nonscheduled 481212 Nonscheduled Chartered Freight Air Transportation
Air cargo carriers (except air couriers), scheduled 481112 Scheduled Freight Air Transportation
Air cargo containers, metal, manufacturing 332439 Other Metal Container Manufacturing
Air circuit breakers manufacturing 335313 Switchgear and Switchboard Apparatus Manufacturing
Air commuter carriers, scheduled 481111 Scheduled Passenger Air Transportation
Air compressors manufacturing 333912 Air and Gas Compressor Manufacturing
Air courier services 492110 Couriers
Air cowls, sheet metal, manufacturing 332322 Sheet Metal Work Manufacturing
Air filters, automotive, truck, and bus, manufacturing 336399 All Other Motor Vehicle Parts Manufacturing
Air flow controllers (except valves), air-conditioning and refrigeration, manufacturing 334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
Air Force 928110 National Security
Air laid nonwoven fabrics manufacturing 313230 Nonwoven Fabric Mills
Air passenger carriers, nonscheduled 481211 Nonscheduled Chartered Passenger Air Transportation
Air passenger carriers, scheduled 481111 Scheduled Passenger Air Transportation
Air pollution control equipment and supplies wholesaling 421730 Warm Air Heating and Air-Conditioning Equipment and Supplies Wholesalers
Air purification equipment, portable, manufacturing 335211 Electric Housewares and Household Fan Manufacturing
Air purification equipment, stationary, manufacturing 333411 Air Purification Equipment Manufacturing
Air receiver tanks, heavy gauge metal, manufacturing 332420 Metal Tank (Heavy Gauge) Manufacturing
Air scrubbing systems manufacturing 333411 Air Purification Equipment Manufacturing
Air show managers with facilities 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities
Air show managers without facilities 711320 Promoters of Performing Arts, Sports, and Similar Events without Facilities
Air show organizers with facilities 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities
Air show organizers without facilities 711320 Promoters of Performing Arts, Sports, and Similar Events without Facilities
Air show promoters with facilities 711310 Promoters of Performing Arts, Sports, and Similar Events with Facilities
Air show promoters without facilities 711320 Promoters of Performing Arts, Sports, and Similar Events without Facilities
Air system balancing and testing contractors 235110 Plumbing, Heating, and Air-Conditioning Contractors
Air taxi services 481211 Nonscheduled Chartered Passenger Air Transportation
Air traffic control radar systems and equipment manufacturing 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Air traffic control schools 611519 Other Technical and Trade Schools
Air traffic control services (except military) 488111 Air Traffic Control
Air traffic control, military 928110 National Security
Air Transportation 481 Air Transportation
Air washers (i.e., air scrubbers) manufacturing 333411 Air Purification Equipment Manufacturing
Air-conditioner rental 532210 Consumer Electronics and Appliances Rental
Air-conditioner, window, repair and maintenance services 811412 Appliance Repair and Maintenance
Air-conditioners, motor vehicle, manufacturing 336391 Motor Vehicle Air-Conditioning Manufacturing
Air-conditioners, room, wholesaling 421620 Electrical Appliance, Television, and Radio Set Wholesalers
Air-conditioners, unit (e.g., motor home, travel trailer, window), manufacturing 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
Air-conditioning and warm air heating combination units manufacturing 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
Air-conditioning compressors (except motor vehicle) manufacturing 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
Air-conditioning condensers and condensing units manufacturing 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
Air-conditioning equipment (except motor vehicle) manufacturing 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
Air-conditioning equipment (except room units) wholesaling 421730 Warm Air Heating and Air-Conditioning Equipment and Supplies Wholesalers
Air-conditioning installation contractors 235110 Plumbing, Heating, and Air-Conditioning Contractors
Air-conditioning supply 221330 Steam and Air-Conditioning Supply
Airboat (i.e., swamp buggy) operation 487210 Scenic and Sightseeing Transportation, Water
Airborne navigational systems manufacturing 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Airborne radio communications equipment manufacturing 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
Aircraft and automotive wire and cable (except aluminum, copper) made from purchased nonferrous metals (except aluminum 331491 Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding
Aircraft and automotive wire or cable made from purchased copper in wire drawing plants 331422 Copper Wire (except Mechanical) Drawing
Aircraft artillery manufacturing 332995 Other Ordnance and Accessories Manufacturing
Aircraft assemblies, subassemblies, and parts (except engines) manufacturing 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
Aircraft auxiliary parts (e.g., crop dusting, external fuel tanks, inflight refueling equipment) manufacturing 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
Aircraft carrier catapults manufacturing 333999 All Other Miscellaneous General Purpose Machinery Manufacturing
Aircraft charter services (i.e., general purpose aircraft used for a variety of specialty air and flying services) 481219 Other Nonscheduled Air Transportation
Aircraft charter services, passenger 481211 Nonscheduled Chartered Passenger Air Transportation
Aircraft control surface assemblies manufacturing 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
Aircraft conversions (i.e., major modifications to system) 336411 Aircraft Manufacturing
Aircraft dealers 441229 All Other Motor Vehicle Dealers
Aircraft engine and engine parts (except carburetors, pistons, piston rings, valves) manufacturing 336412 Aircraft Engine and Engine Parts Manufacturing
Aircraft engine cradles manufacturing 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
Aircraft engine instruments manufacturing 334519 Other Measuring and Controlling Device Manufacturing
Aircraft engine overhauling 336412 Aircraft Engine and Engine Parts Manufacturing
Aircraft engine rebuilding 336412 Aircraft Engine and Engine Parts Manufacturing
Aircraft engines and parts wholesaling 421860 Transportation Equipment and Supplies (except Motor Vehicle) Wholesalers
Aircraft equipment and supplies wholesaling 421860 Transportation Equipment and Supplies (except Motor Vehicle) Wholesalers
Aircraft ferrying services 488190 Other Support Activities for Air Transportation
Aircraft flight instruments (except engine instruments) manufacturing 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Aircraft fuselage wing tail and similar assemblies manufacturing 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
Aircraft hangar rental 488119 Other Airport Operations
Aircraft hardware, metal, manufacturing 332510 Hardware Manufacturing
Aircraft inspection services 488190 Other Support Activities for Air Transportation
Aircraft inspection, government 926120 Regulation and Administration of Transportation Programs
Aircraft janitorial services 561720 Janitorial Services
Aircraft lighting fixtures manufacturing 336321 Vehicular Lighting Equipment Manufacturing
Aircraft loading hoists manufacturing 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) 488190 Other Support Activities for Air Transportation
Aircraft manufacturing 336411 Aircraft Manufacturing
Aircraft overhauling 336411 Aircraft Manufacturing
Aircraft parking service 488119 Other Airport Operations
Aircraft propellers and parts manufacturing 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
Aircraft rebuilding (i.e., restoration to original design specifications) 336411 Aircraft Manufacturing
Aircraft rental and leasing 532411 Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing
Aircraft seats manufacturing 336360 Motor Vehicle Seating and Interior Trim Manufacturing
Aircraft testing services 488190 Other Support Activities for Air Transportation
Aircraft tie down strap assemblies (except leather) manufacturing 314999 All Other Miscellaneous Textile Product Mills
Aircraft tire manufacturing 326211 Tire Manufacturing (except Retreading)
Aircraft turbines manufacturing 336412 Aircraft Engine and Engine Parts Manufacturing
Aircraft upholstery repair 811420 Reupholstery and Furniture Repair
Aircraft wholesaling 421860 Transportation Equipment and Supplies (except Motor Vehicle) Wholesalers
Aircurtains manufacturing 333412 Industrial and Commercial Fan and Blower Manufacturing
Airframe assemblies (except for guided missiles) manufacturing 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
Airframe assemblies for guided missiles manufacturing 336419 Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
Airframe equipment instruments manufacturing 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Airfreshners manufacturing 325612 Polish and Other Sanitation Good Manufacturing
Airline food service contractors 722310 Food Service Contractors
Airline reservation services 561599 All Other Travel Arrangement and Reservation Services
Airline ticket offices 561599 All Other Travel Arrangement and Reservation Services
Airlocks, fabricated metal plate work, manufacturing 332313 Plate Work Manufacturing
Airmail carriers, scheduled 481112 Scheduled Freight Air Transportation
Airplane rental or leasing 532411 Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing
Airport baggage handling services 488119 Other Airport Operations
Airport cargo handling services 488119 Other Airport Operations
Airport leasing, not operating airport, rental or leasing 531190 Lessors of Other Real Estate Property
Airport lighting transformers manufacturing 335311 Power, Distribution, and Specialty Transformer Manufacturing
Airport limousine services (i.e., shuttle) 485999 All Other Transit and Ground Passenger Transportation
Airport operators (e.g., civil, international, national) 488119 Other Airport Operations
Airport runway construction 234110 Highway and Street Construction
Airport runway maintenance services 488119 Other Airport Operations
Airport shuttle services 485999 All Other Transit and Ground Passenger Transportation
Airports, civil, operation and maintenance 488119 Other Airport Operations
Airspeed instruments (aeronautical) manufacturing 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

ABAC ADAEAF AGAIAL AMANAP AQARAS ATAUAV AWAXAZ
6/ 5/98