Industry · NAICS 541690

Other Scientific and Technical Consulting Services contracts and bids

10 open bids right now and $1.9 billion in federal contract obligations over the last 12 months. Who's buying, what's set aside, and what's due next.

Search NAICS 541690 bids

10open bids right now

70%of open bids are set-asides

$1.9 billionfederal obligations, last 12 months

4,290federal contracts with activity, last 12 months

Defenselargest federal buyer

What the data says

70% of the open bids in this industry are set aside for small or certified businesses (7 of 10).

Open bids come from 8 different buying offices; the busiest is INDIAN HEALTH SERVICE.

Virginia has the most open bids by place of performance (1).

Over the last 12 months, federal agencies obligated $1.9 billion on contracts in this industry. Department of Defense accounted for 27%.

Open bids, soonest deadline first

Each links to the official notice.

MC CBRN Request For InformationDEPT OF THE AIR FORCE · Set-aside · VA · due 2026-10-09 R--Flow-Induced Vibration Review and GuidanceNUCLEAR REGULATORY COMMISSION · Set-aside · due 2026-10-12 Respirator Fit TestingVETERANS AFFAIRS, DEPARTMENT OF · Set-aside · WV · due 2026-10-13 Community Health Immunization ResourcesINDIAN HEALTH SERVICE · Set-aside · due 2026-10-13 Health Economics Analysis ServicesINDIAN HEALTH SERVICE · Set-aside · due 2026-10-14 Scientific Consulting Services for the Brown Tree SnakeANIMAL AND PLANT HEALTH INSPECTION SERVICE · due 2026-10-14 R--Technical Services SupportENERGY, DEPARTMENT OF · Set-aside · due 2026-10-14 RELAP5-3D 4.x: Thermal-Hydraulic Nuclear Reactor Analysis, Licensing OpportunityENERGY, DEPARTMENT OF · ID · due 2026-11-01 Safety, Prevention, Epidemiology, and Education Development for Health Care and Antimicrobial Resistance - SPEED 2027-2032CENTERS FOR DISEASE CONTROL AND PREVENTION · Set-aside · GA · due 2026-11-08 Monitoring and Evaluation of Russian River Coho SalmonDEPT OF THE ARMY · due 2026-11-09

See all 10 open bids in NAICS 541690

Set-asides

Total Small Business Set-Aside40% · 4

No set-aside (open competition)30% · 3

Indian Small Business Economic Enterprise Set-Aside10% · 1

8(a) Set-Aside10% · 1

Partial Small Business Set-Aside10% · 1

Busiest buyers

INDIAN HEALTH SERVICE20% · 2

ENERGY, DEPARTMENT OF20% · 2

DEPT OF THE AIR FORCE10% · 1

NUCLEAR REGULATORY COMMISSION10% · 1

VETERANS AFFAIRS, DEPARTMENT OF10% · 1

ANIMAL AND PLANT HEALTH INSPECTION SERVICE10% · 1

Places of performance

Virginia10% · 1

West Virginia10% · 1

Idaho10% · 1

Georgia10% · 1

Who buys this federally

Contract obligations by awarding agency, 2025-10-01 to 2026-09-30.

Department of Defense$513.9 million · 27%

Department of Health and Human Services$512.9 million · 27%

Agency for International Development$447.5 million · 23%

Department of Energy$72.8 million · 4%

General Services Administration$60.0 million · 3%

Track other scientific and technical consulting services bids.

Save this search to see what's new each time, track amendments and get deadlines in your calendar with Pro.

Search these bids See Pro

Related industries

NAICS 541611

Administrative Management and General Management Consulting Services

22 open bids

NAICS 541614

Process, Physical Distribution, and Logistics Consulting Services

6 open bids

NAICS 541620

Environmental Consulting Services

8 open bids

Sources: open bids from SAM.gov Contract Opportunities (public domain), NYC City Record and Los Angeles RAMP, as indexed by Aeonis Bids right now. Federal contract obligations and award counts from USAspending.gov (public domain) for 2025-10-01 to 2026-09-30: obligations are transaction amounts in the period; counts are awards with activity in the period. NAICS titles: U.S. Census Bureau. Not affiliated with or endorsed by SAM.gov, GSA, USAspending.gov or any agency. Always confirm details in the official notice.

All industries · Set-asides explained · How to read a solicitation