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Subsector, NAICS 541

Professional, Scientific, and Technical Services

39,690 opportunities since January 1, 2024, 460 open now. The NAICS code sets which size standard applies to a small-business set-aside.

Markdown

Within this subsector

541519 Other Computer Related Services 6,769541330 Engineering Services 5,799541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) 4,358541990 All Other Professional, Scientific, and Technical Services 3,102541380 Testing Laboratories and Services 2,830541611 Administrative Management and General Management Consulting Services 2,400541511 Custom Computer Programming Services 2,270541512 Computer Systems Design Services 1,951541620 Environmental Consulting Services 1,546541690 Other Scientific and Technical Consulting Services 1,418541714 Research and Development in Biotechnology (except Nanobiotechnology) 685541310 Architectural Services 649541370 Surveying and Mapping (except Geophysical) Services 494541720 Research and Development in the Social Sciences and Humanities 440541350 Building Inspection Services 428541614 Process, Physical Distribution, and Logistics Consulting Services 425541513 Computer Facilities Management Services 372541930 Translation and Interpretation Services 335541810 Advertising Agencies 227541618 Other Management Consulting Services 220541360 Geophysical Surveying and Mapping Services 21754171 Research and Development in the Physical, Engineering, and Life Sciences 206541110 Offices of Lawyers 204541612 Human Resources Consulting Services 199541910 Marketing Research and Public Opinion Polling 180541940 Veterinary Services 163541430 Graphic Design Services 134541219 Other Accounting Services 131541211 Offices of Certified Public Accountants 107541890 Other Services Related to Advertising 106

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39,230 closed, awarded or informational, newest first.