NAICS Codes

111998 — All Other Miscellaneous Crop Farming

113210 — Forest Nurseries and Gathering of Forest Products

115112 — Soil Preparation, Planting, and Cultivating

115310 — Support Activities for Forestry

212391 — Potash, Soda, and Borate Mineral Mining

212392 — Phosphate Rock Mining

221112 — Fossil Fuel Electric Power Generation

221113 — Nuclear Electric Power Generation

221119 — Other Electric Power Generation

221122 — Electric Power Distribution

221310 — Water Supply and Irrigation Systems

236210 — Industrial Building Construction

236220 — Commercial and Institutional Building Construction

Construction of commercial, industrial, and institutional buildings.

237110 — Water and Sewer Line and Related Structures Construction

237130 — Power and Communication Line and Related Structures Construction

237210 — Land Subdivision

237310 — Highway, Street, and Bridge Construction

237990 — Other Heavy and Civil Engineering Construction

238210 — Electrical Contractors and Other Wiring Installation Contractors

Electrical and wiring installation contractors.

238220 — Plumbing, Heating, and Air-Conditioning Contractors

Installing and servicing plumbing, heating, and air-conditioning equipment.

238290 — Other Building Equipment Contractors

238910 — Site Preparation Contractors

238990 — All Other Specialty Trade Contractors

311511 — Fluid Milk Manufacturing

311513 — Cheese Manufacturing

315999 — Other Apparel Accessories and Other Apparel Manufacturing

323110 — Commercial Lithographic Printing

323119 — Other Commercial Printing

324110 — Petroleum Refineries

325180 — Other Basic Inorganic Chemical Manufacturing

325411 — Medicinal and Botanical Manufacturing

325412 — Pharmaceutical Preparation Manufacturing

325413 — In-Vitro Diagnostic Substance Manufacturing

325414 — Biological Product (except Diagnostic) Manufacturing

325920 — Explosives Manufacturing

325998 — All Other Miscellaneous Chemical Product and Preparation Manufacturing

331110 — Iron and Steel Mills and Ferroalloy Manufacturing

331318 — Other Aluminum Rolling, Drawing, and Extruding

331410 — Nonferrous Metal (except Aluminum) Smelting and Refining

331491 — Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding

332321 — Metal Window and Door Manufacturing

332410 — Power Boiler and Heat Exchanger Manufacturing

332510 — Hardware Manufacturing

332721 — Precision Turned Product Manufacturing

332722 — Bolt, Nut, Screw, Rivet, and Washer Manufacturing

332911 — Industrial Valve Manufacturing

332991 — Ball and Roller Bearing Manufacturing

332993 — Ammunition (except Small Arms) Manufacturing

332994 — Small Arms, Ordnance, and Ordnance Accessories Manufacturing

332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing

333314 — Optical Instrument and Lens Manufacturing

333316 — Photographic and Photocopying Equipment Manufacturing

333318 — Other Commercial and Service Industry Machinery Manufacturing

333319 — Other Commercial and Service Industry Machinery Manufacturing

333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing

333613 — Mechanical Power Transmission Equipment Manufacturing

333618 — Other Engine Equipment Manufacturing

333911 — Pump and Pumping Equipment Manufacturing

333997 — Scale and Balance Manufacturing

334111 — Electronic Computer Manufacturing

334112 — Computer Storage Device Manufacturing

334118 — Computer Terminal and Other Computer Peripheral Equipment Manufacturing

334210 — Telephone Apparatus Manufacturing

334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

334290 — Other Communications Equipment Manufacturing

334416 — Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing

334417 — Electronic Connector Manufacturing

334510 — Electromedical and Electrotherapeutic Apparatus Manufacturing

334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

334516 — Analytical Laboratory Instrument Manufacturing

334517 — Irradiation Apparatus Manufacturing

335999 — All Other Miscellaneous Electrical Equipment and Component Manufacturing

336110 — Automobile and Light Duty Motor Vehicle Manufacturing

336111 — Automobile Manufacturing

336112 — Light Truck and Utility Vehicle Manufacturing

336211 — Motor Vehicle Body Manufacturing

336310 — Motor Vehicle Gasoline Engine and Engine Parts Manufacturing

336411 — Aircraft Manufacturing

336412 — Aircraft Engine and Engine Parts Manufacturing

336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing

336414 — Guided Missile and Space Vehicle Manufacturing

336415 — Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing

336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing

336510 — Railroad Rolling Stock Manufacturing

336611 — Ship Building and Repairing

336612 — Boat Building

336992 — Military Armored Vehicle, Tank, and Tank Component Manufacturing

336999 — All Other Transportation Equipment Manufacturing

339112 — Surgical and Medical Instrument Manufacturing

339113 — Surgical Appliance and Supplies Manufacturing

339950 — Sign Manufacturing

339991 — Gasket, Packing, and Sealing Device Manufacturing

339999 — All Other Miscellaneous Manufacturing

423120 — Motor Vehicle Supplies and New Parts Merchant Wholesalers

423430 — Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

423440 — Other Commercial Equipment Merchant Wholesalers

423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

423510 — Metal Service Centers and Other Metal Merchant Wholesalers

423850 — Service Establishment Equipment and Supplies Merchant Wholesalers

423860 — Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers

423990 — Other Miscellaneous Durable Goods Merchant Wholesalers

424210 — Drugs and Druggists' Sundries Merchant Wholesalers

424410 — General Line Grocery Merchant Wholesalers

424720 — Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)

443112 — Radio, Television, and Other Electronics Stores

443120 — Computer and Software Stores

445110 — Supermarkets and Other Grocery Retailers (except Convenience Retailers)

446110 — Pharmacies and Drug Stores

454310 — Fuel Dealers

481112 — Scheduled Freight Air Transportation

481211 — Nonscheduled Chartered Passenger Air Transportation

481212 — Nonscheduled Chartered Freight Air Transportation

482111 — Line-Haul Railroads

483112 — Deep Sea Passenger Transportation

485111 — Mixed Mode Transit Systems

485119 — Other Urban Transit Systems

485991 — Special Needs Transportation

485999 — All Other Transit and Ground Passenger Transportation

488119 — Other Airport Operations

488190 — Other Support Activities for Air Transportation

488410 — Motor Vehicle Towing

488490 — Other Support Activities for Road Transportation

488999 — All Other Support Activities for Transportation

492110 — Couriers and Express Delivery Services

493110 — General Warehousing and Storage

493120 — Refrigerated Warehousing and Storage

493190 — Other Warehousing and Storage

511210 — Software Publishers

512191 — Teleproduction and Other Postproduction Services

513210 — Software Publishers

515210 — Cable and Other Subscription Programming

517110 — Wired Telecommunications Carriers

517111 — Wired Telecommunications Carriers

Wired telecommunications carriers.

517112 — Wireless Telecommunications Carriers (except Satellite)

517210 — Wireless Telecommunications Carriers (except Satellite)

517310 — Telecommunications Resellers

517311 — Wired Telecommunications Carriers

517312 — Wireless Telecommunications Carriers (except Satellite)

517410 — Satellite Telecommunications

517810 — All Other Telecommunications

517919 — All Other Telecommunications

518210 — Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

Data processing and hosting.

519190 — All Other Information Services

522110 — Commercial Banking

522390 — Other Activities Related to Credit Intermediation

523130 — Commodity Contracts Dealing

524114 — Direct Health and Medical Insurance Carriers

524292 — Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds

524298 — All Other Insurance Related Activities

525120 — Health and Welfare Funds

531120 — Lessors of Nonresidential Buildings (except Miniwarehouses)

531190 — Lessors of Other Real Estate Property

532112 — Passenger Car Leasing

532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing

541110 — Offices of Lawyers

Offices of lawyers.

541199 — All Other Legal Services

541219 — Other Accounting Services

541310 — Architectural Services

541330 — Engineering Services

Applying physical laws and principles of engineering in the design, development, and utilization of machines, materials, instruments, structures, processes, and systems.

541360 — Geophysical Surveying and Mapping Services

541380 — Testing Laboratories and Services

541511 — Custom Computer Programming Services

Writing, modifying, testing, and supporting software to meet the needs of a particular customer.

541512 — Computer Systems Design Services

Establishments primarily engaged in planning and designing computer systems that integrate hardware, software, and communication technologies.

541513 — Computer Facilities Management Services

541519 — Other Computer Related Services

Computer related services not elsewhere classified.

541611 — Administrative Management and General Management Consulting Services

Providing operating advice and assistance to businesses and other organizations.

541612 — Human Resources Consulting Services

541614 — Process, Physical Distribution, and Logistics Consulting Services

Logistics and distribution consulting.

541618 — Other Management Consulting Services

541620 — Environmental Consulting Services

541690 — Other Scientific and Technical Consulting Services

Scientific and technical consulting services.

541710 — Research and Development in the Physical, Engineering, and Life Sciences

541711 — Research and Development in Biotechnology

541712 — Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)

541713 — Research and Development in Nanotechnology

541714 — Research and Development in Biotechnology (except Nanobiotechnology)

541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

R&D in physical engineering and life sciences.

541720 — Research and Development in the Social Sciences and Humanities

R&D in social sciences and humanities.

541940 — Veterinary Services

541990 — All Other Professional, Scientific, and Technical Services

Professional, scientific, and technical services not elsewhere classified.

561110 — Office Administrative Services

561210 — Facilities Support Services

Providing operating staff to perform a combination of support services within a client's facilities.

561320 — Temporary Help Services

Supplying workers to client businesses for limited periods of time.

561422 — Telemarketing Bureaus and Other Contact Centers

561499 — All Other Business Support Services

561599 — All Other Travel Arrangement and Reservation Services

561611 — Investigation and Personal Background Check Services

561612 — Security Guards and Patrol Services

561621 — Security Systems Services (except Locksmiths)

561710 — Exterminating and Pest Control Services

561720 — Janitorial Services

Janitorial services.

561990 — All Other Support Services

All other support services.

562211 — Hazardous Waste Treatment and Disposal

562910 — Remediation Services

562998 — All Other Miscellaneous Waste Management Services

611310 — Colleges, Universities, and Professional Schools

611430 — Professional and Management Development Training

611519 — Other Technical and Trade Schools

611710 — Educational Support Services

621111 — Offices of Physicians (except Mental Health Specialists)

Offices of physicians.

621112 — Offices of Physicians, Mental Health Specialists

621330 — Offices of Mental Health Practitioners (except Physicians)

621399 — Offices of All Other Miscellaneous Health Practitioners

621498 — All Other Outpatient Care Centers

621511 — Medical Laboratories

621512 — Diagnostic Imaging Centers

621910 — Ambulance Services

621991 — Blood and Organ Banks

621999 — All Other Miscellaneous Ambulatory Health Care Services

622110 — General Medical and Surgical Hospitals

623110 — Nursing Care Facilities (Skilled Nursing Facilities)

623990 — Other Residential Care Facilities

624120 — Services for the Elderly and Persons with Disabilities

624190 — Other Individual and Family Services

624229 — Other Community Housing Services

624230 — Emergency and Other Relief Services

721110 — Hotels (except Casino Hotels) and Motels

721199 — All Other Traveler Accommodation

722310 — Food Service Contractors

811111 — General Automotive Repair

811118 — Other Automotive Mechanical and Electrical Repair and Maintenance

811198 — All Other Automotive Repair and Maintenance

811210 — Electronic and Precision Equipment Repair and Maintenance

811213 — Communication Equipment Repair and Maintenance

811219 — Other Electronic and Precision Equipment Repair and Maintenance

811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

812320 — Drycleaning and Laundry Services (except Coin-Operated)

812332 — Industrial Launderers

812930 — Parking Lots and Garages

813212 — Voluntary Health Organizations

813311 — Human Rights Organizations

813312 — Environment, Conservation and Wildlife Organizations

921130 — Public Finance Activities

921140 — Executive and Legislative Offices, Combined

921190 — Other General Government Support

922120 — Police Protection

922140 — Correctional Institutions

922160 — Fire Protection

922190 — Other Justice, Public Order, and Safety Activities

923110 — Administration of Education Programs

923120 — Administration of Public Health Programs

923130 — Administration of Human Resource Programs (except Education, Public Health, and Veterans' Affairs Programs)

924110 — Administration of Air and Water Resource and Solid Waste Management Programs

924120 — Administration of Conservation Programs

926110 — Administration of General Economic Programs

926120 — Regulation and Administration of Transportation Programs

926140 — Regulation of Agricultural Marketing and Commodities

926150 — Regulation, Licensing, and Inspection of Miscellaneous Commercial Sectors

927110 — Space Research and Technology

928110 — National Security

928120 — International Affairs