Open Federal Contracts for NAICS 541690: Other Scientific and Technical Consulting Services
There are 9 open notices on SAM.gov under NAICS 541690, Other Scientific and Technical Consulting Services: 3 combined synopsis/solicitations, 3 sources sought notices, 2 solicitations and 1 special notice. 8 of them close within the next 14 days. The busiest buyers are Department of Veterans Affairs (2), Nuclear Regulatory Commission (2) and Library of Congress (1). 4 of the 9 are set aside for a small-business program.
A NAICS code is the industry code the buyer attaches to a notice. It also sets the size standard that decides whether your company counts as small for a set-aside.
- 9open now
- 8close within 14 days
- 4close within 7 days
- 4notice types
| Opportunity | Agency | Type | Set-aside | Due |
|---|---|---|---|---|
| Library of Congress - Researcher Consulting Services030ADV26R0045 | Library of Congress | Combined Synopsis/Solicitation | None stated | today |
| FY26-Expert-Board-Reviews-01 | Department of Agriculture · Farm Production and Conservation Business Center | Sources Sought | None stated | in 2 days |
| Perfusion36C24827Q0028_1 | Department of Veterans Affairs | Sources Sought | None stated | in 3 days |
| MALDI Biotyper Sirius RUO equipment service agreement1232SA26Q1529 | Department of Agriculture · Agricultural Research Service | Combined Synopsis/Solicitation | None stated | in 7 days |
| MC CBRN Request For InformationFA800326R0016 | Department of Defense · Department of the Air Force | Sources Sought | Small business | in 11 days |
| Design Basis Threat (DBT) and Target Sets Security31310026R0029 | Nuclear Regulatory Commission | Solicitation | Small business | in 14 days |
| R--Flow-Induced Vibration Review and Guidance31310026R0029 | Nuclear Regulatory Commission | Solicitation | Small business | in 14 days |
| Respirator Fit Testing36C24527Q0010 | Department of Veterans Affairs | Combined Synopsis/Solicitation | Small business | in 14 days |
| RELAP5-3D 4.x: Thermal-Hydraulic Nuclear Reactor Analysis, Licensing OpportunityCW-25-06 | Department of Energy | Special Notice | None stated | in 34 days |
All 9 open notices, soonest deadline first. Each title opens the official notice on SAM.gov.
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Data refreshed nightly from SAM.gov. Last refreshed September 28, 2026. Public notices only. Always confirm dates and requirements on the official notice before you act.