U.S. Census Bureau
 Industry and Occupation



2002 Census Classified Index of Industries - Sorted by Census Code
Census Code 0170-0290 0370-0490 0570-0690
0770
1070-3990 4070-4590 4670-5790 6070-6390 6470-6790 6870-6990
7070-7190 7270-7490 7570-7790 7860-7890 7970-8470 8560-8590 8660-8690 8770-9290 9370-9870  
7270-7490 | Professional, Scientific, and Technical Services
CENSUS INDUSTRY
CODE
INDUSTRY TITLE NAICS CODE
7270 Abstract office 541191
7270 Agency, patent 541199
7270 Attorney's office 541110
7270 Bankruptcy referee 541199
7270 Counselor at law's office 541110
7270 Justice of the Peace PR 541110
7270 Land title co. 541191
7270 Law firm 541110
7270 Law office 541110
7270 Lawyer's office 541110
7270 Legal aid agency 541110
7270 Legal aid services 541110
7270 Legal service 541110
7270 Notary public's office 541199
7270 Paralegal services 541199
7270 Patent agents 541110
7270 Patent solicitors 541199
7270 Process servers services 541199
7270 Real estate title examining co. 541191
7270 Record searcher, title 541191
7270 Referee in bankruptcy 541110
7270 Self employed, with occ. abstracter 541191
7270 Self employed, with occ. attorney 541110
7270 Self employed, with occ. lawyer 541110
7270 Self employed, with occ. notary public 541199
7270 Self employed, with occ. process server 541199
7270 Self employed, with occ. title searcher 541191
7270 Title abstract co. 541191
7270 Title and trust co. 541191
7270 Title searching 541191
7280 Accountant's office 541211
7280 Accountant's office, exc. CPA 541219
7280 Accounting firm, CPA 541211
7280 Accounting firm, exc. CPA 541219
7280 Accounting service, CPA 541211
7280 Accounting service, exc. CPA 541219
7280 Auditing service 541211
7280 Billing service 541219
7280 Bookkeeping service 541219
7280 C.P.A. (Certified public accountant's office) 541211
7280 Certified public accountant's office 541211
7280 Certified public accounting firm 541211
7280 Consulting accounting 541219
7280 Income tax return preparation service 541213
7280 Income tax service 541213
7280 Payroll accounting service 541214
7280 Payroll service 541214
7280 Public accountant's office, CPA 541211
7280 Public accounting firm, CPA 541211
7280 Public accounting firm, exc. CPA 541219
7280 Self employed, with occ. C.P.A. (certified public accountant) 541211
7280 Self employed, with occ. accountant 541219
7280 Self employed, with occ. auditor 541211
7280 Self employed, with occ. bookkeeper 541219
7280 Self employed, with occ. certified public accountant 541211
7280 Self employed, with occ. tax consultant 541211
7280 Tabulating service, exc. computer 541214
7280 Talent payment services 541214
7280 Tax accounting service 541213
7280 Tax consultation service 541213
7280 Tax preparation 541213
7280 Tax return preparation service 541213
7290 Aerial geophysical exploration (ext.) 541360
7290 Aerial map service 541370
7290 Aerial surveying 541370
7290 Architect's office 541310
7290 Architect's offices, landscape 541320
7290 Architects and engineering 541310
7290 Architectural engineering 541310
7290 Architectural service 541310
7290 Architectural services, landscape 541320
7290 Assay office 541380
7290 Assaying service 541380
7290 Auto proving and testing grounds 541380
7290 Blueprint drafting service 541340
7290 Boat designing 541330
7290 Cartography service 541370
7290 City Engineering, Bureau of 541330
7290 City engineer's office 541330
7290 City urban renewal planning PR 541320
7290 Civil engineer's office 541330
7290 Civil engineer, consulting 541330
7290 Commercial architect 541310
7290 Consulting architect's office 541310
7290 Consulting civil engineer's office 541330
7290 Consulting engineer's office 541330
7290 Defense contractor, exc. manufacturing 541330
7290 Designing architect's office 541330
7290 Designing engineer's office 541330
7290 Designing service, machine 541330
7290 Drafting service 541340
7290 Electrical engineering co. 541330
7290 Electronic engineering firm 541380
7290 Engineer consulting 541330
7290 Engineering and surveying 541330
7290 Engineering co., consulting 541330
7290 Engineering consultants 541330
7290 Engineering service, professional 541330
7290 Environmental testing service 541380
7290 Food testing service 541380
7290 Gage calibration and certification, testing 541380
7290 Garden planning 541320
7290 Geological exploration for coal, metal, and other minerals 541330
7290 Geological exploration, gas (ext.) 541360
7290 Geological exploration, oil (ext.) 541360
7290 Geophysical co. (ext.) 541360
7290 Geophysical survey, oil (ext.) 541360
7290 Geophysicist's office 541360
7290 Horticultural services, landscape architects and planning 541320
7290 Industrial analysis 541320
7290 Industrial designing of machinery 541330
7290 Industrial engineering service 541330
7290 Inspection service \ any not listed 541350
7290 Inspection service, x-ray 541350
7290 Laboratory seed testing 541380
7290 Laboratory testing service 541380
7290 Laboratory, electrical non-manufacturing 541380
7290 Laboratory, fire underwriters 541380
7290 Laboratory, radiation detection 541380
7290 Land surveying 541370
7290 Land use planning service 541320
7290 Landscape architects 541320
7290 Landscape consulting service 541320
7290 Landscape design service 541320
7290 Landscape planning service 541320
7290 Machine designing service 541330
7290 Map drafting service 541340
7290 Map service, aerial 541370
7290 Mapping co. 541370
7290 Marine engineering, consulting 541330
7290 Marine engineering, designing 541330
7290 Marine surveyors 541330
7290 Mechanical engineering 541330
7290 Metallurgical research 541380
7290 Metallurgical testing laboratory 541380
7290 Methods analysis 541360
7290 Oil research boat 541370
7290 Produce sampling service 541380
7290 Radiation laboratory 541380
7290 Safety engineer's office 541330
7290 Self employed, with occ. aeronautical engineer 541330
7290 Self employed, with occ. architect 541310
7290 Self employed, with occ. chemical engineer 541330
7290 Self employed, with occ. civil engineer 541330
7290 Self employed, with occ. electrical engineer 541330
7290 Self employed, with occ. industrial engineer 541330
7290 Self employed, with occ. landscape architect 541320
7290 Self employed, with occ. mechanical engineer 541330
7290 Self employed, with occ. metallurgical engineer 541330
7290 Self employed, with occ. mining engineer 541330
7290 State Engineering Department 541330
7290 Surveying co. 541370
7290 Surveying service 541360
7290 Surveyor's office 541370
7290 Surveyors, marine 541370
7290 Television cable engineering service 541330
7290 Testing laboratory, service, exc. medical or veterinary 541380
7290 Topographical survey 541370
7290 Traffic consultant's office 541330
7290 Traffic engineering consulting services 541330
7290 U.S. Assay Office 541380
7290 U.S. Corps of Engineers (const.) 541330
7290 U.S. Engineers, Government Fleet (const.) 541330
7290 U.S. Post Engineers (const.) 541330
7290 Urban planning or urban renewal PR 541320
7290 Urban planning service 541320
7290 Valuation engineer's office 541330
7290 X-ray inspection service 541380
7370 Art studio, commercial 541430
7370 Art studio, medical 541430
7370 Artist, medical 541430
7370 Artists' studio, commercial 541430
7370 Artists' studio, medical 541430
7370 Commercial art co., exc. selling art 541430
7370 Commercial art studio 541430
7370 Commercial artists' studio 541430
7370 Computer graphics 541430
7370 Convention decorators 541490
7370 Decorating, interior, consulting service 541410
7370 Designing service, exc. machine design 541400
7370 Dress designing service 541490
7370 Fashion consulting 541490
7370 Fashion designing 541490
7370 Film strip production 541430
7370 Free lance artist, commercial 541430
7370 Furniture designing service 541420
7370 Graphic arts 541430
7370 Graphic design 541430
7370 Hand painting on textiles 541490
7370 Hand tool design 541420
7370 Illustration service 541430
7370 Illustration service, medical 541430
7370 Industrial designing 541420
7370 Interior decorating consulting, service 541410
7370 Interior designing, home 541410
7370 Medical artist or illustrator 541430
7370 Monogramming service 541430
7370 Rug designing service 541490
7370 Self employed, with occ. artist, commercial 541430
7370 Self employed, with occ. artist, medical 541430
7370 Self employed, with occ. commercial artist 541430
7370 Self employed, with occ. interior design or decorating 541410
7370 Self employed, with occ. textile designer 541490
7370 Shoe designing 541490
7370 Silk screen designing 541430
7370 Silk screen studio 541430
7370 Special event decoration service 541490
7370 Textile designing service 541490
7370 Textile painting, hand 541490
7370 Tool designing service 541420
7370 Wallpaper designing service 541410
7380 CAD/CAM systems services 541512
7380 Computer center 541513
7380 Computer code authors 541511
7380 Computer consultants 541512
7380 Computer data security 541519
7380 Computer facilities management service 541513
7380 Computer programing service 541511
7380 Computer service bureau 541500
7380 Computer services 541500
7380 Computer software development 541511
7380 Computer software services (installation and other) 541511
7380 Computer software writers, free lance 541511
7380 Computer-aided design (CAD) systems service 541512
7380 Computer-aided engineering (CAE) systems design 541512
7380 Computer-aided manufacturing systems (CAM) service 541512
7380 Consulting, computer 541500
7380 Data base developers 541513
7380 Information technology 541512
7380 Local area network (LAN) systems integrators 541512
7380 Network systems integration, computer 541512
7380 Office automation installation 541512
7380 Software development 541519
7380 Software programming, custom 541511
7380 Software service, computer 541519
7380 Web page designing, exc. internet 541510
7380 Website 541511
7380 Website development 541511
7390 Actuarial bureau 541612
7390 Actuary's office 541612
7390 Business analyzing service 541611
7390 Business consultant's office 541611
7390 Calculating service, exc. computer 541613
7390 Chemist, consulting 541690
7390 Compensation consulting service 541612
7390 Consulting \ any not listed 541600
7390 Consulting actuarys' office 541612
7390 Consulting chemists' office 541690
7390 Consulting firm 541600
7390 Corporation organizers 541611
7390 Economics consulting 541610
7390 Efficiency expert's office 541614
7390 Employee benefit consulting service 541612
7390 Executive placing service 541612
7390 Freight rate consulting service 541614
7390 Freight rate service 541614
7390 Geologists, consulting 541690
7390 Head hunter service 541613
7390 Horticultural consulting service 541690
7390 Labor conciliation service, exc. state 541612
7390 Labor relations consulting service 541612
7390 MIS (Management Information Systems) consultants 541618
7390 Management consultant 541611
7390 Management consulting service 541613
7390 Management information systems (MIS) consultants 541610
7390 Marketing consulting 541613
7390 Merchandising counsel 541611
7390 Motion picture consultants 541690
7390 Operations research consulting service 541614
7390 Pension consultants 541611
7390 Personnel management 541612
7390 Planning consultants' 541611
7390 Promoters, business service 541611
7390 Promotion co., business service 541611
7390 Radio consultants 541690
7390 Reorganization service, business 541613
7390 Safety consulting service 541690
7390 Sales advisory service 541613
7390 Sales consultant's office 541613
7390 Sales engineers 541613
7390 Sales management service 541613
7390 Sales promotion service 541613
7390 Security consulting service 541690
7390 Self employed, with occ. actuary 541618
7390 Self employed, with occ. biochemist 541690
7390 Self employed, with occ. consultant \ n.s. 541690
7390 Self employed, with occ. efficiency expert 541614
7390 Self employed, with occ. entomologist 541690
7390 Self employed, with occ. geologist 541620
7390 Self employed, with occ. home economist 541620
7390 Self employed, with occ. horticulturist 541690
7390 Self employed, with occ. inventor 541690
7390 Self employed, with occ. management consultant 541611
7390 Self employed, with occ. physicist 541690
7390 Traffic rate service 541614
7460 Academy of Sciences 541700
7460 Agricultural college, experimental station 541710
7460 Agricultural experimental station 541710
7460 Agricultural research 541710
7460 Aircraft research and development 541710
7460 American Cancer Society, research 541710
7460 American Heart Association, research 541710
7460 Ames Research Center 541710
7460 Aptitude testing 541720
7460 Archeological expeditions 541720
7460 Archeologist's office 541720
7460 Biomedical research 541710
7460 Biotechnology laboratory \ n.s. 541710
7460 Biotechnology laboratory, non-manufacturing 541710
7460 Brookings Institution 541700
7460 Business economist's office 541720
7460 Business research service 541720
7460 Cancer Association, research 541710
7460 Cancer Society, research 541710
7460 Cancer research 541710
7460 Cancer research laboratory 541710
7460 Carnegie Institute 541710
7460 Cerebral palsy, research 541710
7460 Crippled Childrens' Society, research 541710
7460 Cystic Fibrosis Foundation, research 541710
7460 Educational research agency 541720
7460 Engineering research 541710
7460 Farm research, crop or grain 541710
7460 Food research service 541710
7460 Guided missile and space vehicle engine research and development 541710
7460 Guided missile and space vehicle parts research and development 541710
7460 Heart Association, research 541710
7460 Jet propulsion research foundation 541710
7460 Laboratory, analytical 541710
7460 Laboratory, chemical non-manufacturing 541710
7460 Laboratory, engineering non-manufacturing 541710
7460 Laboratory, industrial non-manufacturing 541710
7460 Laboratory, jet propulsion 541710
7460 Laboratory, pharmaceutical non-manufacturing 541710
7460 Leukemia Society of America 541710
7460 Lung Association, research 541710
7460 March of Dimes, research 541710
7460 Mine assaying service 541710
7460 Multiple Sclerosis Society, research 541720
7460 Muscular Dystrophy Association, research 541720
7460 National Bureau of Economic Research 541720
7460 Observatory, exc. U.S. Naval 541720
7460 Planned Parenthood Association, exc. clinic 541720
7460 Primate research 541710
7460 Psychological research and development services 541720
7460 Psychological test center 541720
7460 Psychologist's office, exc. clinical 541720
7460 Research \ n.s. or any not listed 541700
7460 Research agency 541700
7460 Research agency, scientific 541710
7460 Research and development services 541700
7460 Research foundation 541700
7460 Research laboratory 541700
7460 Research, aerospace 541710
7460 Research, atomic 541710
7460 Research, biomedical 541710
7460 Research, industrial 541710
7460 Research, nuclear 541710
7460 Research, scientific 541710
7460 Scientific research agency 541710
7460 Social Research Agency 541720
7460 Social Science Research Agency 541720
7460 Space vehical research and development 541710
7460 Statistical research agency 541720
7460 T. B. Association, research 541710
7460 T. B. League 541710
7460 Tests, prepared for school and industry 541710
7460 Tuberculosis association, research 541710
7460 U.S. Academy of Sciences 541700
7460 U.S. Ames Research Center 541710
7460 U.S. David Taylor Model Basin 541710
7460 U.S. E.R.D.A. (Energy Research and Development Administration) 541710
7460 U.S. Electronics Research Center 541710
7460 U.S. Energy Research and Development Administration 541710
7460 U.S. Flight Research Center 541710
7460 U.S. Harry Diamond Laboratory 541710
7460 U.S. Jet Propulsion Laboratory 541710
7460 U.S. Langley Research Center 541710
7460 U.S. Lawrence Radiation Laboratory 541710
7460 U.S. National Institutes of Health, medical research 541710
7460 U.S. National Science Foundation 541700
7460 U.S. Naval Air Development Center 541710
7460 U.S. Naval Applied Science Laboratory 541710
7460 U.S. Naval Civil Engineering Laboratory 541710
7460 U.S. Naval Electronic Laboratory 541710
7460 U.S. Naval Engineering Experiment Station 541710
7460 U.S. Naval Mine Defense Laboratory 541710
7460 U.S. Naval Oceanographic Office 541710
7460 U.S. Naval Ordnance Laboratory 541710
7460 U.S. Naval Radiological Defense Laboratory 541710
7460 U.S. Naval Research Laboratory 541710
7460 U.S. Naval Ship Research and Development Center 541710
7460 U.S. Naval Underwater Sound Laboratory 541710
7460 U.S. Naval Underwater Warfare Center 541710
7460 U.S. Naval Underwater Weapons Research and Engineering Center 541710
7460 U.S. Naval Weapons Laboratory 541710
7460 U.S. Research Council 541710
7460 U.S. Taylor, David, Model Basin 541710
7460 U.S. Wallops Station 541710
7460 U.S. agricultural experimental farm or station 541710
7470 Advertising \ n.s. 541810
7470 Advertising agency 541810
7470 Advertising billboard 541850
7470 Advertising company 541810
7470 Advertising copy, writers of 541810
7470 Advertising news, advertising or distributing 541890
7470 Advertising specialty, e.g., keychain, magnet, pen 541890
7470 Advertising, aerial 541850
7470 Advertising, outdoor 541850
7470 Aerial advertising 541850
7470 Agency, advertising 541810
7470 Bill posting 541890
7470 Billboard advertising 541850
7470 Bus card advertising co. 541850
7470 Car advertising co. 541810
7470 Car carding service 541890
7470 Card advertising service 541850
7470 Circular distributing 541870
7470 Commercial advertising co. 541810
7470 Commercial sign shop 541890
7470 Coupon distribution 541870
7470 Demonstration service 541890
7470 Direct mail advertising 541860
7470 Directory distribution 541870
7470 Display co., advertising 541850
7470 Distributing circulars, advertising 541870
7470 Distributing samples, advertising 541870
7470 Distribution service, advertising circulars 541870
7470 Distribution service, hand bills 541870
7470 Distribution service, samples 541870
7470 Handbill distribution service 541870
7470 Lettering service 541890
7470 Lobbying 541820
7470 Mail advertising service 541860
7470 Mannequin service 541890
7470 Motion picture advertising co. 541810
7470 Motion picture advertising service 541810
7470 Newcomers welcoming service 541890
7470 Outdoor advertising 541850
7470 Painted signs, to order 541890
7470 Poster advertising service 541850
7470 Public advertising service 541820
7470 Public relations advisory service 541820
7470 Public relations counselors 541820
7470 Publicity bureau 541810
7470 Publicity counselors 541810
7470 Radio advertising 541840
7470 Radio representatives 541840
7470 Radio time sales, exc. by radio station 541840
7470 Sample distribution service 541870
7470 Self employed, with occ. sign painter 541890
7470 Self employed, with occ. window dresser 541890
7470 Shopping news, advertising and distributing 541890
7470 Showcard painting 541890
7470 Sign co., exc. installation 541890
7470 Sign lettering shop 541890
7470 Sign painting shop 541890
7470 Sign, sales 541890
7470 Signs, custom made 541890
7470 Signs, painted to order 541890
7470 Sky writing 541850
7470 Street banner erections 541890
7470 Street decorating service 541890
7470 Telephone directory distribution, exc. by telephone co. 541870
7470 Television advertising service 541840
7470 Television time sales 541840
7470 Welcome wagon service 541890
7470 Window display service 541890
7470 Window dressing service 541890
7470 Window trimming service 541890
7480 Animal clinic 541940
7480 Animal hospital 541940
7480 Cat hospital 541940
7480 Dog hospital 541940
7480 Hospital, animal 541940
7480 Livestock inspecting and testing, veterinary 541940
7480 Pet clinic 541940
7480 Pet hospital 541940
7480 Self employed, with occ. veterinarian 541940
7480 Self employed, with occ. veterinary 541940
7480 Small animal hospital 541940
7480 Testing laboratories or services, veterinary 541940
7480 Veterinarians 541940
7480 Veterinarians' offices 541940
7480 Veterinary clinic 541940
7480 Veterinary hospital 541940
7480 Veterinary surgeon's office 541940
7480 Veterinary testing service 541940
7490 Aerial photography co. 541922
7490 Appraisers, exc. real estate or insurance 541990
7490 Arbitration service 541990
7490 Artificial nucleation 541990
7490 Broker, patent 541990
7490 Cloud seeding 541990
7490 Commercial photography studio 541922
7490 Commodity inspection service, exc. transportation 541990
7490 Conciliation service PR 541990
7490 Cotton inspection service 541990
7490 Geologists \ n. s. 541990
7490 Grain sampling 541990
7490 Handwriting analysis service 541990
7490 Handwriting expert services 541990
7490 Interpretation services 541930
7490 Marine reporting 541990
7490 Market forecasting service 541910
7490 Market reporting agency 541910
7490 Market research service 541910
7490 Medical photography 541922
7490 Meteorological service 541990
7490 National weather broadcasting 541990
7490 Opinion polls 541910
7490 Opinion polls, research and services 541910
7490 Outplacement services 541990
7490 Patent brokers 541990
7490 Patent protective service 541990
7490 Patrol service, exc. security 541990
7490 Photo studio 541921
7490 Photo studio, commercial 541922
7490 Photograph gallery 541921
7490 Photograph retouching 541921
7490 Photograph studio 541921
7490 Photograph studio, commercial or portrait 541922
7490 Photographic studio 541921
7490 Photographic studio, commercial or portrait 541922
7490 Photography \ any not listed 541922
7490 Photography coloring 541921
7490 Photography studio 541922
7490 Photography, aerial 541922
7490 Photography, commercial or portrait 541922
7490 Photography, computer 541921
7490 Photography, medical 541922
7490 Photography, portrait 541921
7490 Photography, video 541921
7490 Portrait studio, photographic 541921
7490 Printing photographs 541920
7490 Produce inspection service 541990
7490 Professional service 541990
7490 Public opinion polls 541910
7490 Public opinion research 541910
7490 Radio opinion poll 541910
7490 Radio program rating 541910
7490 Radio rating co. 541910
7490 Rain maker 541990
7490 Sampling service 541910
7490 Sampling services, statistical 541910
7490 Self employed, with occ. photographer, commercial or portrait 541922
7490 Sign language services 541930
7490 Statistical sampling services 541910
7490 Statistical service for business, exc. sampling or tabulating 541910
7490 Survey, business agency 541910
7490 Surveys, for business location 541910
7490 TV program rating service 541910
7490 Telephone survey co. 541910
7490 Television program rating service 541910
7490 Translation service 541930
7490 Weather forecasting 541990
7490 Weather forecasting services 541990
7490 Weather modification 541990
7490 Weather service 541990

Census Code 0170-0290 0370-0490 0570-0690
0770
1070-3990 4070-4590 4670-5790 6070-6390 6470-6790 6870-6990
7070-7190 7270-7490 7570-7790 7860-7890 7970-8470 8560-8590 8660-8690 8770-9290 9370-9870  


Contact the Demographic Call Center Staff at 301-763-2422 or 1-866-758-1060 (toll free) or visit ask.census.gov for further information.

Source: U.S. Census Bureau, Housing and Household Economic Statistics Division