54 Professional, Scientific, and Technical Services

Explore company counts grouped by NAICS codes.

NAICS Browser Home > Professional, Scientific, and Technical Services
Code Title Count
5411Legal Services
541110Offices of Lawyers106442
541120Offices of Notaries2098
541191Title Abstract and Settlement Offices2411
541199All Other Legal Services5488
5412Accounting, Tax Preparation, Bookkeeping, and Payroll Services
541211Offices of Certified Public Accountants18490
541213Tax Preparation Services3914
541214Payroll Services1242
541219Other Accounting Services19611
5413Architectural, Engineering, and Related Services
541310Architectural Services23319
541320Landscape Architectural Services6414
541330Engineering Services37360
541340Drafting Services1275
541350Building Inspection Services9931
541360Geophysical Surveying and Mapping Services1116
541370Surveying and Mapping (except Geophysical) Services4686
541380Testing Laboratories and Services5781
5414Specialized Design Services
541410Interior Design Services18891
541420Industrial Design Services3905
541430Graphic Design Services36174
541490Other Specialized Design Services5690
5415Computer Systems Design and Related Services
541511Custom Computer Programming Services79621
541512Computer Systems Design Services42302
541513Computer Facilities Management Services14128
541519Other Computer Related Services19033
5416Management, Scientific, and Technical Consulting Services
541611Administrative Management and General Management Consulting Services98636
541612Human Resources Consulting Services6499
541613Marketing Consulting Services44396
541614Process, Physical Distribution, and Logistics Consulting Services4032
541618Other Management Consulting Services17591
541620Environmental Consulting Services13044
541690Other Scientific and Technical Consulting Services9786
5417Scientific Research and Development Services
541713Research and Development in Nanotechnology1252
541714Research and Development in Biotechnology (except Nanobiotechnology)10492
541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)26138
541720Research and Development in the Social Sciences and Humanities7537
5418Advertising, Public Relations, and Related Services
541810Advertising Agencies28939
541820Public Relations Agencies7194
541830Media Buying Agencies384
541840Media Representatives287
541850Indoor and Outdoor Display Advertising3048
541860Direct Mail Advertising3776
541870Advertising Material Distribution Services396
541890Other Services Related to Advertising2135
5419Other Professional, Scientific, and Technical Services
541910Marketing Research and Public Opinion Polling3584
541921Photography Studios, Portrait38434
541922Commercial Photography29892
541930Translation and Interpretation Services4105
541940Veterinary Services17551
541990All Other Professional, Scientific, and Technical Services13899