NAICSNational Industry
NAICS 541990—All Other Professional, Scientific, and Technical Services
National Industry · North American Industry Classification System (2022)
Where 541990 sits
- 54 Professional, Scientific, and Technical Services
- 541 Professional, Scientific, and Technical Services
- 5419 Other Professional, Scientific, and Technical Services
- 54199 All Other Professional, Scientific, and Technical Services
- 541990 All Other Professional, Scientific, and Technical Services
Description
This industry comprises establishments primarily engaged in the provision of professional, scientific, or technical services (except legal services; accounting, tax preparation, bookkeeping, and related services; architectural, engineering, and related services; specialized design services; computer systems design and related services; management, scientific, and technical consulting services; scientific research and development services; advertising, public relations, and related services; market research and public opinion polling; photographic services; translation and interpretation services; and veterinary services).
Example activities
- appraisal (except real estate) services
- marine surveyor (i.e., appraiser) services
- arbitration and conciliation services (except by lawyer, attorney, or paralegal offices)
- patent broker services (i.e., patent marketing services)
- commodity inspector services
- pipeline or power line inspection (i.e., visual) services
- consumer credit counseling services
- weather forecasting services
- handwriting analysis services
Cross-references for 541990
- Providing legal services--are classified in Industry Group 5411, Legal Services;
- Providing accounting, tax preparation, bookkeeping, and payroll services--are classified in Industry Group 5412, Accounting, Tax Preparation, Bookkeeping, and Payroll Services;
- Providing architectural, engineering, and related services--are classified in Industry Group 5413, Architectural, Engineering, and Related Services;
- Providing specialized design services--are classified in Industry Group 5414, Specialized Design Services;
- Providing computer systems design and related services--are classified in Industry Group 5415, Computer Systems Design and Related Services;
- Providing management, scientific, and technical consulting services--are classified in Industry Group 5416, Management, Scientific, and Technical Consulting Services;
- Providing scientific research and development services--are classified in Industry Group 5417, Scientific Research and Development Services;
- Providing advertising and related services--are classified in Industry Group 5418, Advertising, Public Relations, and Related Services;
- Providing marketing research and public opinion polling--are classified in Industry 541910, Marketing Research and Public Opinion Polling;
- Providing photographic services--are classified in Industry 54192, Photographic Services;
- Providing translation and interpretation services--are classified in Industry 541930, Translation and Interpretation Services;
- Providing veterinary services--are classified in Industry 541940, Veterinary Services; and
- Providing real estate appraisal services--are classified in Industry 531320, Offices of Real Estate Appraisers.
Index entries for 541990
23 entries from the official NAICS alphabetic index that classify under this code.
- Appraisal (except real estate) services
- Arbitration and conciliation services (except by attorney, paralegal)
- Business brokers (except real estate brokers)
- Commodity inspection services
- Construction estimation services
- Consumer credit counseling services
- Credit repair (i.e., counseling) services, consumer
- Electronic communication content verification services
- Estate assessment (i.e., appraisal) services
- Fire extinguisher testing and/or inspection, without sales, service, or installation
- Handwriting analysis services
- Handwriting expert services
- Marine forecasting services
- Marine surveyor (i.e., ship appraiser) services
- Mediation product services (except by lawyer, attorney, paralegal offices, family and social services)
- Meteorological services
- Patent broker services (i.e., patent marketing services)
- Patrolling (i.e., visual inspection) of electric transmission or gas lines
- Pipeline inspection (i.e., visual) services
- Power line inspection (i.e., visual) services
- Quantity surveyor services
- Waterless fire suppression system testing and/or inspection, without sales, service, or installation
- Weather forecasting services
541990 in other systems
ANZSICAustralia · New Zealand
- 6999 Other Professional, Scientific and Technical Services n.e.c. approximate via ISIC 7430
- 6923 Engineering Design and Engineering Consulting Services approximate via ISIC 7491
- 7211 Employment Placement and Recruitment Services approximate via ISIC 7491
- 7712 Investigation and Security Services approximate via ISIC 8011
- 6962 Management Advice and Related Consulting Services approximate via ISIC 7430
- 6931 Legal Services approximate via ISIC 6910
- 6411 Financial Asset Broking Services approximate via ISIC 7491
- 5292 Freight Forwarding Services approximate via ISIC 7491
ATECOItaly
- 74.99.99 All other various professional, scientific and technical activities n.e.c. approximate via ISIC 7499
- 74.91.00 Patent brokering and marketing service activities approximate via ISIC 7491
- 74.99.94 Technical consulting on graphology approximate via ISIC 7499
- 88.99.01 Counselling services approximate via ISIC 8890
- 74.99.91 Technical consulting provided by industrial experts approximate via ISIC 7499
- 80.01 Investigation and private security activities approximate via ISIC 8011
- 69.10.10 Legal advice and representation activities approximate via ISIC 6910
- 74.30.00 Translation and interpretation activities approximate via ISIC 7430
CNAE BrazilBrazil
- 8011-1/02 Guard dog training services approximate via ISIC 8011
- 8011-1/01 Private security and surveillance activities approximate via ISIC 8011
- 7490-1/99 Other professional, scientific and technical activities not specified elsewhere inferred via ISIC 7430
- 7490-1/05 Agency services for professionals in sports, cultural and artistic activities inferred via ISIC 7499
- 8020-0/02 Other security service activities inferred via ISIC 8011
- 8012-9/00 Activities related to the transportation of valuables inferred via ISIC 8011
- 7490-1/01 Translation, interpretation and similar services inferred via ISIC 7491
- 6911-7/01 Legal services inferred via ISIC 6910
CNAESpain
- 74.99 All other professional, scientific and technical activities n.e.c. approximate via ISIC 7499
- 80.01 Private investigation and security services approximate via ISIC 8011
- 74.91 Activities of patent agents and marketing services approximate via ISIC 7491
- 80.09 Security services n.e.c. approximate via ISIC 7430
- 88.99 Other social service activities without accommodation n.e.c. approximate via ISIC 8890
- 74.30 Translation and interpretation activities approximate via ISIC 7491
- 69.10 Legal activities approximate via ISIC 6910
- 88.91 Childcare activities approximate via ISIC 8890
HSICHong Kong
- 889000 Other social work activities without accommodation approximate via ISIC 8890
- 759000 Other miscellaneous professional, scientific and technical activities n.e.c. inferred via ISIC 7499
- 752200 Photo printing and photo finishing services inferred via ISIC 7430
- 885000 Welfare foundations and development projects inferred via ISIC 8890
- 692100 Accounting and auditing services inferred via ISIC 7430
- 753000 Translation and interpretation services inferred via ISIC 6910
- 752100 Photographic production services inferred via ISIC 7499
- 692200 Book-keeping and general accounting services inferred via ISIC 7430
ICNEAChina
- 7499 Other unspecified professional and technical services approximate via ISIC 7430
- 7519 Other technical promotion services approximate via ISIC 7430
- 7511 Agroforestry, animal husbandry and fishing technology promotion service approximate via ISIC 7491
- 7515 New energy technology promotion service approximate via ISIC 7430
- 7516 Environmental protection technology promotion service approximate via ISIC 7491
- 7513 New material technology promotion service approximate via ISIC 7491
- 7530 Technology intermediary services approximate via ISIC 7430
- 7514 Energy-saving technology promotion service approximate via ISIC 7491
ISICUnited Nations (global)
- 7499 All other professional, scientific and technical activities n.e.c. approximate
- 7491 Patent brokering and marketing service activities approximate
- 8011 Investigation and private security activities approximate
- 7430 Translation and interpretation activities approximate
- 6910 Legal activities approximate
- 8890 Other social work activities without accommodation approximate
- 3315 Repair and maintenance of transport equipment, except motor vehicles approximate via ISIC 4499
- 3830 Materials and other waste recovery approximate via ISIC 4499
JSICJapan
- 7299 Professional services, n.e.c. approximate via ISIC 7430
- 7293 Interpreter and guide-interpreter services approximate via ISIC 7430
- 7211 Lawyers' offices approximate via ISIC 6910
- 7212 Patent attorneys' offices approximate via ISIC 6910
- 7221 Notaries public's and judicial scriveners' offices approximate via ISIC 6910
- 7222 Land and house surveyors' offices approximate via ISIC 6910
- 7231 Administrative scriveners'offices approximate via ISIC 6910
- 7251 Certified social insurance and labor consultants' offices approximate via ISIC 7430
KSICSouth Korea
- 73909 Other professional, scientific and technical services n.e.c. approximate via ISIC 7491
- 71600 Other professional services approximate via ISIC 7430
- 73902 Translation and interpretation services approximate via ISIC 7491
- 75310 Security and guard services approximate via ISIC 8011
- 75330 Detective and investigation services approximate via ISIC 8011
- 73904 Appraisal, weighing and sampling services of goods approximate via ISIC 7430
- 71109 Other legal services approximate via ISIC 6910
- 87292 Welfare service center approximate via ISIC 8890
MSICMalaysia
- 74999 Any other professional, scientific and technical activities n.e.c. approximate via ISIC 7499
- 74910 Patent brokering and marketing service activities approximate via ISIC 7491
- 88901 Counselling service approximate via ISIC 8890
- 80111 Private security activities approximate via ISIC 8011
- 80112 Investigation and detective activities approximate via ISIC 8011
- 74300 Translation and interpretation activities approximate via ISIC 7430
- 74994 Activities of consultants other than architecture, engineering and management consultants approximate via ISIC 7499
- 69100 Legal activities approximate via ISIC 6910
NACEEuropean Union
- 74.99 All other professional, scientific and technical activities n.e.c. approximate via ISIC 7491
- 74.91 Patent brokering and marketing service activities approximate via ISIC 7491
- 80.01 Investigation and private security activities approximate via ISIC 8011
- 74.30 Translation and interpretation activities approximate via ISIC 7430
- 69.10 Legal activities approximate via ISIC 6910
- 80.09 Security activities n.e.c. approximate via ISIC 7491
- 88.99 Other social work activities without accommodation n.e.c. approximate via ISIC 8890
- 88.91 Child day-care activities approximate via ISIC 8890
NAFFrance
- 74.99Y All other activities professional, scientific and technical n. C. A. approximate via ISIC 7499
- 74.91Y Brokerage activities and marketing of patent approximate via ISIC 7491
- 80.01 Activities investigation and private security approximate via ISIC 8011
- 74.30Y Activities of translation and interpretation approximate via ISIC 7430
- 80.09 Security activities n. C. A. approximate via ISIC 7491
- 69.10Y Legal activities approximate via ISIC 6910
- 88.91H The care of young children at home approximate via ISIC 8890
- 88.91G The care of young children in the collective structure approximate via ISIC 8890
NAICS CanadaCanada
- 541990 All other professional, scientific and technical services exact
- 541690 Other scientific and technical consulting services approximate via ISIC 7491
- 541930 Translation and interpretation services approximate via ISIC 7430
- 561612 Security guard and patrol services approximate via ISIC 8011
- 561611 Investigation services approximate via ISIC 8011
- 541620 Environmental consulting services approximate via ISIC 7491
- 561613 Armoured car services approximate via ISIC 8011
- 624310 Vocational rehabilitation services approximate via ISIC 8890
NICIndia
- 749999 Other professional, scientific and technical activities n.e.c. approximate via ISIC 7499
- 801101 Investigation services in the private, commercial, insuarance and legal field approximate via ISIC 8011
- 801102 Guard and security services activities approximate via ISIC 8011
- 691099 Other legal activities n.e.c. Including notary services, arbitration and mediation by legal professionals approximate via ISIC 6910
- 801199 Other private security services n.e.c. Such as celebrity protection, VIP protection and similar services approximate via ISIC 8011
- 749103 Marketing Services for rights to Intellectual Property approximate via ISIC 7491
- 749199 Other patent brokering and marketing service activities n.e.c. approximate via ISIC 7491
- 889003 Financial counselling activities such as credit and debt counselling services approximate via ISIC 8890
NOGASwitzerland
- 749909 All other miscellaneous professional, scientific and technical activities n.e.c. approximate via ISIC 7499
- 749100 Patent brokering and marketing service activities approximate via ISIC 7491
- 8001 Investigation and private security activities approximate via ISIC 8011
- 743000 Translation and interpretation activities approximate via ISIC 7430
- 691002 Activities of legal advice approximate via ISIC 6910
- 691001 Attorney, notary practice approximate via ISIC 6910
- 8009 Security activities n.e.c. approximate via ISIC 7491
- 749901 Environmental consulting activities approximate via ISIC 7499
PKDPoland
- 74.99.Z All other professional, scientific and technical activities not elsewhere classified approximate via ISIC 7499
- 80.01 Detective and security activities in the field of personal protection approximate via ISIC 8011
- 80.09 Security activities, elsewhere approximate via ISIC 7491
- 74.91.Z Patent attorney activities and marketing activities approximate via ISIC 7491
- 74.30.Z Translation activities approximate via ISIC 7430
- 69.10.Z Legal activities approximate via ISIC 6910
- 88.99.Z Other social assistance without accommodation, not elsewhere classified approximate via ISIC 8890
- 88.91.Z Child day care approximate via ISIC 8890
SCIANMexico
- 541990 Other professional, scientific and technical services exact
- 541690 Other scientific and technical consulting services approximate via ISIC 7491
- 541930 Translation and interpretation services approximate via ISIC 7491
- 541620 Environmental consulting services approximate via ISIC 7430
- 541120 Public notaries approximate via ISIC 6910
- 711410 Agents and representatives of artists, athletes and the like approximate via ISIC 7491
- 541110 Law firms approximate via ISIC 6910
- 624221 Private sector community temporary shelters approximate via ISIC 8890
SICUnited States (legacy)
- 4499 Water Transportation Services, NEC approximate
- 7299 Miscellaneous Personal Services approximate
- 8999 Services, NEC approximate
- 7389 Business Services, NEC approximate
- 7922 Theatrical Producers and Services approximate via ISIC 7430
- 7819 Services Allied To Motion Pictures approximate via ISIC 7430
- 7381 Detective and Armored Car Services approximate via ISIC 8011
- 8111 Legal Services approximate via ISIC 6910
SNISweden
- 74.990 All other professional, scientific and technical activities n.e.c. approximate via ISIC 7499
- 74.910 Patent brokering and marketing service activities approximate via ISIC 7491
- 80.01 Investigation and private security activities approximate via ISIC 8011
- 69.101 Legal advisory and representation activities of solicitor's firms approximate via ISIC 6910
- 74.300 Translation and interpretation activities approximate via ISIC 7430
- 69.102 Other legal advisory activities approximate via ISIC 6910
- 80.09 Security activities n.e.c. approximate via ISIC 7491
- 88.991 Social work activities for children and young people with social problems approximate via ISIC 8890
SSICSingapore
- 69102 Arbitration and mediation services approximate via ISIC 6910
- 69101 Legal activities approximate via ISIC 6910
- 74909 Other professional, scientific and technical activities n.e.c. inferred via ISIC 7491
- 74193 Fashion and accessories design services inferred via ISIC 7430
- 74192 Art and graphic design services inferred via ISIC 7491
- 69201 Accounting, auditing and tax consultancy services inferred via ISIC 6910
- 74902 Brokerage and consultancy services of intellectual property assets inferred via ISIC 7491
- 74901 Translation services inferred via ISIC 7491
UK SICUnited Kingdom
- 74.91 Patent brokering and marketing service activities approximate via ISIC 7491
- 74.30 Translation and interpretation activities approximate via ISIC 7430
- 74.999 Other professional, scientific and technical activities (not including environmental consultancy or quantity surveying) n.e.c. approximate via ISIC 7499
- 80.01 Investigation and private security activities approximate via ISIC 8011
- 69.102 Solicitors approximate via ISIC 6910
- 69.101 Barristers at law approximate via ISIC 6910
- 69.109 Activities of patent and copyright agents; other legal activities (other than those of barristers and solicitors) n.e.c. approximate via ISIC 6910
- 80.09 Security activities n.e.c. approximate via ISIC 7430
WZGermany
- 74.99.9 All other professional, scientific and technical activities n.e.c. (except artist and model agents) approximate via ISIC 7499
- 74.91.2 Other patent brokering and marketing service activities approximate via ISIC 7491
- 88.99.2 Educational counselling services approximate via ISIC 8890
- 69.10.1 Activities of law offices and notaries public approximate via ISIC 6910
- 88.99.3 Other social counselling services approximate via ISIC 8890
- 80.01 Investigation and private security activities approximate via ISIC 8011
- 69.10.2 Activities of patent lawyers' offices approximate via ISIC 6910
- 74.91.1 Copyright and related rights collecting societies approximate via ISIC 7491
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