77
Professional, Scientific, and Technical Services Opportunities
5%
of All SAM.gov Postings
4
Active NAICS Codes Today
SAM.gov posted 77 professional, scientific, and technical services contract opportunities on March 31, 2026, accounting for 5% of the 1,596 total federal contract notices issued that day. The table below breaks down activity by 6-digit NAICS code — click any code to view its full 30-day market intelligence profile.
Breakdown by NAICS Code
| NAICS Code | Description | Postings |
|---|---|---|
| 541330 | Engineering Services | 26 |
| 541519 | Other Computer Related Services | 19 |
| 541715 | Research and Development in Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 17 |
| 541611 | Administrative Management and General Management Consulting Services | 15 |
Data sourced from SAM.gov. Posted March 31, 2026. Updated daily.
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