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Professional, Scientific, and Technical Services NAICS Index

1,158,433 US Companies


NAICS > Professional Scientific Technical Services > Professional Scientific Technical Services >
Professional, Scientific, and Technical Services
Administrative Management and General Management Consulting Services Advertising Agencies
Advertising Material Distribution Services All Other Professional, Scientific, and Technical Services
Architectural Services Building Inspection Services
Commercial Photography Computer Facilities Management Services
Computer Systems Design Services Custom Computer Programming Services
Direct Mail Advertising Display Advertising
Drafting Services Engineering Services
Environmental Consulting Services Geophysical Surveying and Mapping Services
Graphic Design Services Human Resources Consulting Services
Industrial Design Services Interior Design Services
Landscape Architectural Services Marketing Consulting Services
Marketing Research and Public Opinion Polling Media Buying Agencies
Media Representatives Offices of Certified Public Accountants
Offices of Lawyers Other Accounting Services
Other Computer Related Services Other Management Consulting Services
Other Scientific and Technical Consulting Services Other Services Related to Advertising
Other Specialized Design Services Payroll Services
Photography Studios, Portrait Process, Physical Distribution, and Logistics Consulting Services
Public Relations Agencies Research and Development in Biotechnology
Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) Research and Development in the Social Sciences and Humanities
Surveying and Mapping (except Geophysical) Services Tax Preparation Services
Testing Laboratories Title Abstract and Settlement Offices
Translation and Interpretation Services Veterinary Services