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54 Professional, Scientific, and Technical Services

Code Title Count
5411Legal Services
541110Offices of Lawyers10887
541120Offices of Notaries310
541191Title Abstract and Settlement Offices952
541199All Other Legal Services2714
5412Accounting, Tax Preparation, Bookkeeping, and Payroll Services
541211Offices of Certified Public Accountants3422
541213Tax Preparation Services1718
541214Payroll Services441
541219Other Accounting Services3775
5413Architectural, Engineering, and Related Services
541310Architectural Services5823
541320Landscape Architectural Services1641
541330Engineering Services22149
541340Drafting Services352
541350Building Inspection Services1127
541360Geophysical Surveying and Mapping Services668
541370Surveying and Mapping (except Geophysical) Services1827
541380Testing Laboratories and Services2281
5414Specialized Design Services
541410Interior Design Services2338
541420Industrial Design Services296
541430Graphic Design Services3158
541490Other Specialized Design Services1039
5415Computer Systems Design and Related Services
541511Custom Computer Programming Services29733
541512Computer Systems Design Services15189
541513Computer Facilities Management Services1231
541519Other Computer Related Services9291
5416Management, Scientific, and Technical Consulting Services
541611Administrative Management and General Management Consulting Services41850
541612Human Resources Consulting Services3411
541613Marketing Consulting Services8325
541614Process, Physical Distribution, and Logistics Consulting Services3439
541618Other Management Consulting Services8082
541620Environmental Consulting Services6617
541690Other Scientific and Technical Consulting Services8831
5417Scientific Research and Development Services
541713Research and Development in Nanotechnology871
541714Research and Development in Biotechnology (except Nanobiotechnology)5434
541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)10936
541720Research and Development in the Social Sciences and Humanities5478
5418Advertising, Public Relations, and Related Services
541810Advertising Agencies3769
541820Public Relations Agencies1606
541830Media Buying Agencies175
541840Media Representatives236
541850Indoor and Outdoor Display Advertising322
541860Direct Mail Advertising333
541870Advertising Material Distribution Services443
541890Other Services Related to Advertising952
5419Other Professional, Scientific, and Technical Services
541910Marketing Research and Public Opinion Polling1251
541921Photography Studios, Portrait1074
541922Commercial Photography1797
541930Translation and Interpretation Services2254
541940Veterinary Services3537
541990All Other Professional, Scientific, and Technical Services14732