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Government contracts under NAICS 541715: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

As of 10 Nov 2026, 691 federal opportunities under NAICS 541715: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) are open on SAM.gov: 18 posted in the last 7 days, 9 set aside for small businesses and 48 with responses due within 14 days. Updated .

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Newest open notices

25 of 691, newest first. Each title opens our page for the notice; respond only on SAM.gov.

  1. Airlift Efficiency Commercial Solutions Opening (CSO) - Amendment 01 Dept of the Air Force · Scott Afb, IL · Due 26 Feb · SAM.gov
  2. Exploratory Advanced Research (EAR) Program FY 2027 Data Science Solicitation Federal Highway Administration · Due 21 Dec · SAM.gov
  3. Systems for Phenotypic Evaluation, Clinical Trajectories, Response, and Agency (SPECTRA) NIH · Due 2 Dec · SAM.gov
  4. Systems for Phenotypic Evaluation, Clinical Trajectories, Response, and Agency (SPECTRA) NIH · Due 2 Dec · SAM.gov
  5. Polar Rover for Observation, Mapping, and In-Situ Exploration (PROMISE) Mission NASA · Huntsville, AL · Due 24 Nov · SAM.gov
  6. Venous Thrombosis (VT) NASA · Houston, TX · Due 20 Nov · SAM.gov
  7. ERDC Watercraft and Ship Simulator Support Services Multiple Award Task Order Contract Dept of the Army · Due 8 Dec · SAM.gov
  8. EmbraceHEALTH Clinical Research Network (EmbraceHEALTH CRN) - Coordinating Center NIH · Bethesda, MD · Due 23 Nov · SAM.gov
  9. Request for Proposal (RFP) - Resilient Missile Warning Tracking (RMWT) Low Earth Orbit (LEO) Ground Entry Points (GEPs) Dept of the Air Force · Washington, DC · Due 23 Nov · SAM.gov
  10. Strategic Environmental Research and Development Program (SERDP) Exploratory Development (SEED) Broad Agency Announcement Dept of the Army · Due 11 Mar · SAM.gov
  11. Strategic Environmental Research and Development Program Core Broad Agency Announcement Dept of the Army · Due 7 Jan · SAM.gov
  12. Request for Proposal (RFP) - Resilient Missile Warning Tracking (RMWT) Low Earth Orbit (LEO) Ground Entry Points (GEPs) Dept of the Air Force · Washington, DC · Due 23 Nov · SAM.gov
  13. Research, Development, Test & Evaluation (RDT&E) Support for the Center for Corrosion Science and Engineering (CCSE) Dept of the Navy · Small business set-aside · Due 17 Nov · SAM.gov
  14. Exploratory Advanced Research (EAR) Program FY 2027 Data Science Solicitation Federal Highway Administration · Due 21 Dec · SAM.gov
  15. Mission System R and D Support for Blossom Point Tracking Facility (BPTF) Dept of the Navy · Small business set-aside · Due 19 Dec · SAM.gov
  16. 2027 NIAID DMID Omnibus Broad Agency Announcement: Development of Medical Interventions for Infectious Diseases NIH · Due 8 Dec · SAM.gov
  17. Prototype development for Battlefield Wound Infection Prevention and Treatment (BWI P&T) Barrier Combination Defense Health Agency · Frederick, MD · Due 20 Nov · SAM.gov
  18. EmbraceHEALTH Clinical Research Network (EmbraceHEALTH CRN) NIH · Bethesda, MD · Due 19 Nov · SAM.gov
  19. Best Pharmaceuticals for Children Act Data Coordination Center NIH · Due 18 Dec · SAM.gov
  20. EMU Electric Modernization Upgrade Dept of the Navy · Due 1 Dec · SAM.gov
  21. EMU Electric Modernization Upgrade Dept of the Navy · Due 1 Dec · SAM.gov
  22. Building America Subject Matter Expert Technical Support Dept of Energy · Golden, CO · Due 16 Nov · SAM.gov
  23. Unison Defense Advanced Research Projects Agency · Due 4 Dec · SAM.gov
  24. Office of Hazardous Materials Safety Research Initiative - FY2026 BROAD AGENCY ANNOUNCEMENT (BAA) Pipeline and Hazardous Materials Safety Administration · Washington, DC · Due 18 Nov · SAM.gov
  25. NSEETS Contract Ceiling Increase for Continued NASA Support NASA · Due 17 Nov · SAM.gov

Where they are open

Ohio 38District of Columbia 32Colorado 32Maryland 29New Mexico 26North Carolina 23Virginia 21California 16

Agencies

  • Dept of the Air Force: 314 open
  • Dept of the Army: 110 open
  • DLA: 52 open
  • NIH: 44 open
  • Defense Advanced Research Projects Agency: 39 open

Set-asides

Small business set-aside: 9

Questions

How many opportunities under NAICS 541715: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) are open now?

691 at the latest read of SAM.gov public data (10 Nov 2026); 18 were first posted in the last 7 days and 48 have a response date within the next 14 days.

Which agencies post the most opportunities under NAICS 541715: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)?

By open notices at the latest read: Dept of the Air Force (314); Dept of the Army (110); DLA (52); NIH (44); Defense Advanced Research Projects Agency (39).

How many of them are set aside for small businesses?

9 of the 691: Small business set-aside 9. The other 682 state no set-aside.

Source: SAM.gov Contract Opportunities public data extract (US General Services Administration). Bid Watch US is independent; not affiliated with SAM.gov or the US government. Read . Bid Watch US is run by Bikoosh, an independent tracker, not affiliated with SAM.gov or the US government. How we read the data.