OPEN BIDS · 291 FOUND
291 open government bids for Scientific Research and Development Services in every state
AI MODE
There are 291 open notices: 140 taking bids now, 12 set aside for small businesses, 21 due within 7 days. The soonest deadline is Oct 26, 2026, 8:00 AM ET (Common Autonomous Multi-Domain Launcher (CAML)-Lite Prototype Effort).
To bid you need a free, active SAM.gov registration. How to bid, step by step →
Matched to the industry 5417 Scientific Research and Development Services. What's a NAICS code?
Structural Materials Open BAA
332 days leftDue Sep 20, 2027, 4:00 PM ET
Department of the Air Force · FA8650 Usaf AFMC Afrl Pzl Afrl/pzl
Wright Patterson Afb, Ohio
Wright Patterson Afb, Ohio
Propulsion and Power of Naval Air Vehicles (FY27 BAA)
341 days leftDue Sep 30, 2027, 3:00 AM ET
Department of the Navy · Naval Air Warfare Center Air Div
Place of work not listed · buying office in Patuxent River, Maryland
Place of work not listed · buying office in Patuxent River, Maryland
FY 26 Broad Agency Announcement (BAA) - Federal Railroad Administration
342 days leftDue Sep 30, 2027, 12:00 PM ET
Federal Railroad Administration · Federal Railroad Administration
Washington, DC
Washington, DC
Broad Agency Announcement (BAA) for Naval Warfare and Weapons at NAWCWD, China Lake, CA.
342 days leftDue Sep 30, 2027, 8:00 PM ET
Department of the Navy · Naval Air Warfare Center
Place of work not listed · buying office in China Lake, California
Place of work not listed · buying office in China Lake, California
Finding Agile Solutions for Test (FAST) Commercial Solutions Opening (CSO)
342 days leftDue Sep 30, 2027, 7:30 PM ET
Department of the Air Force · FA9304 Aftc Pzz
Place of work not listed · buying office in Edwards Afb, California
Place of work not listed · buying office in Edwards Afb, California
NASA SBIR/STTR FY 2026-2027 Broad Agency Announcement (BAA)
342 days leftDue Sep 30, 2027, 5:00 PM ET
National Aeronautics and Space Administration · NASA Shared Services Center
Place of work not listed · buying office in Stennis Space Center, Mississippi
Place of work not listed · buying office in Stennis Space Center, Mississippi
CHEERS MAA Open Period 1 - All Technical Areas, 10 U.S.C. 4001 Broad Agency Announcement (BAA)
342 days leftDue Sep 30, 2027, 5:00 PM ET
Department of the Air Force · FA2384 Usaf AFMC Afrl Pzl Afrl Rakh
Place of work not listed · buying office in Wright Patterson Afb, Ohio
Place of work not listed · buying office in Wright Patterson Afb, Ohio
CHEERS MAA Open Period 2 - All Technical Areas, 10 U.S.C. 4023 - Procurement for Experimental Purposes (ARA)
342 days leftDue Sep 30, 2027, 5:00 PM ET
Department of the Air Force · FA2384 Usaf AFMC Afrl Pzl Afrl Rakh
Place of work not listed · buying office in Wright Patterson Afb, Ohio
Place of work not listed · buying office in Wright Patterson Afb, Ohio
Neutron Strategic Technology Advanced Research (Neutron-STAR) Advanced Research Announcement (ARA)
342 days leftDue Oct 1, 2027, 2:00 AM ET
Department of the Air Force · FA9453 Afrl Rjz
Place of work not listed · buying office in Kirtland Afb, New Mexico
Place of work not listed · buying office in Kirtland Afb, New Mexico
OUSD(R&E) Seeks Advanced Manufacturing, Prototypes and Materials (AMPAM)
344 days leftDue Oct 2, 2027, 3:00 PM ET
Washington Headquarters Services (whs) · Washington Headquarters Services
Washington, DC
Washington, DC
BARDA DRIVe EZ-BAA-22-100-SOL-00003
360 days leftDue Oct 18, 2027, 3:00 PM ET
Office of Assistant Secretary for Preparedness and Response · Barda - Aspr / Daappo / Barda Dcma
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
BARDA DRIVe EZ-BAA-22-100-SOL-00003
360 days leftDue Oct 18, 2027, 4:00 PM ET
Office of Assistant Secretary for Preparedness and Response · Barda - Aspr / Daappo / Barda Dcma
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
BARDA DRIVe EZ-BAA (EZBAA - 22-100-SOL-00003)
360 days leftDue Oct 18, 2027, 4:30 PM ET
Office of Assistant Secretary for Preparedness and Response · Barda - Aspr / Daappo / Barda Dcma
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
Broad Agency Announcement DEVCOM C5ISR RTI Amendment 007
373 days leftDue Oct 31, 2027, 4:00 PM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
W56KGU-22-R-0ESI BAA Amendment 0009
373 days leftDue Oct 31, 2027, 4:00 PM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
Broad Agency Announcement DEVCOM C5ISR ESI
373 days leftDue Oct 31, 2027, 11:59 PM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
W56KGU-22-R-0ESI BAA Amendment 08
373 days leftDue Oct 31, 2027, 11:59 PM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
Broad Agency Announcement DEVCOM C5ISR ESI
373 days leftDue Oct 31, 2027, 11:59 PM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
Request for Information: Multi-Source PNT UE
389 days leftDue Nov 16, 2027, 4:00 PM ET
Department of the Air Force · FA9453 Afrl Rjz
Kirtland Afb, New Mexico
Kirtland Afb, New Mexico
DEVCOM ARMY RESEARCH LABORATORY BROAD AGENCY ANNOUNCEMENT FOR FOUNDATIONAL RESEARCH
393 days leftDue Nov 20, 2027, 11:59 PM ET
Department of the Army · W6QK Acc-Apg Durham
Durham, North Carolina
Durham, North Carolina
BROAD AGENCY ANNOUNCEMENT - BIOMEDICAL RESEARCH AND DIVING EQUIPMENT DEVELOPMENT
403 days leftDue Nov 30, 2027, 3:00 PM ET
Department of the Navy · Navsea Hq
Washington Navy Yard, DC
Washington Navy Yard, DC
Defense Experimentation Using the Commercial Space Internet
418 days leftDue Dec 15, 2027, 5:00 PM ET
Department of the Air Force · FA8650 Usaf AFMC Afrl Pzl Afrl/pzl
Place of work not listed · buying office in Wright Patterson Afb, Ohio
Place of work not listed · buying office in Wright Patterson Afb, Ohio
Government Requirement for Advanced Power and Energy (GRAPE)
434 days leftDue Dec 31, 2027, 12:00 PM ET
Department of the Air Force · FA8650 Usaf AFMC Afrl Pzl Afrl/pzl
Dayton, Ohio
Dayton, Ohio
BROAD AGENCY ANNOUNCEMENT (BAA)- Research and Development (R&D) for Air Force Airbase Systems
436 days leftDue Jan 2, 2028, 4:00 PM ET
Department of the Air Force · FA8051 772 Ess Pkd
Tyndall Afb, Florida
Tyndall Afb, Florida
DEVCOM ANALYSIS CENTER BROAD AGENCY ANNOUNCEMENT FOR APPLIED RESEARCH
438 days leftDue Jan 4, 2028, 11:59 PM ET
Department of the Army · W6QK Acc-Apg Durham
Place of work not listed · buying office in Research Triangle Par, North Carolina
Place of work not listed · buying office in Research Triangle Par, North Carolina
Strategic Distribution and Disposition SDD
472 days leftDue Feb 7, 2028, 11:59 PM ET
Defense Logistics Agency · Dcso Philadelphia
Place of work not listed · buying office in Philadelphia, Pennsylvania
Place of work not listed · buying office in Philadelphia, Pennsylvania
Endless Forge
484 days leftDue Feb 19, 2028, 2:00 PM ET
Department of the Air Force · FA8650 Usaf AFMC Afrl Pzl Afrl/pzl
Place of work not listed · buying office in Wright Patterson Afb, Ohio
Place of work not listed · buying office in Wright Patterson Afb, Ohio
AFWERX Challenge Commercial Solutions Opening (CSO)
488 days leftDue Feb 23, 2028, 11:59 PM ET
Department of the Air Force · FA2280 Afrl/rgka
Minneapolis, Minnesota
Minneapolis, Minnesota
Airlift Efficiency Commercial Solutions Opening (CSO)
491 days leftDue Feb 26, 2028, 3:00 PM ET
Department of the Air Force · FA4452 763 Ess
Scott Afb, Illinois
Scott Afb, Illinois
Resilient Open & Agile Avionics System & Technology Development (ROAASTD)
544 days leftDue Apr 19, 2028, 5:00 PM ET
Department of the Air Force · FA2377 Usaf AFMC Afrl Pzl Afrl Ryks
Place of work not listed · buying office in Wright Patterson Afb, Ohio
Place of work not listed · buying office in Wright Patterson Afb, Ohio
UNITED STATES ARMY RESEARCH INSTITUTE FOR THE BEHAVIORAL AND SOCIAL SCIENCES (ARI) BROAD AGENCY ANNOUNCEMENT FOR BASIC, APPLIED, AND ADVANCED SCIENTIFIC RESEARCH
555 days leftDue Apr 30, 2028, 11:59 PM ET
Department of the Army · W6QK Acc-Apg Durham
Place of work not listed · buying office in Research Triangle Par, North Carolina
Place of work not listed · buying office in Research Triangle Par, North Carolina
U.S. National Science Foundation (NSF) X-Labs Initiative
569 days leftDue May 14, 2028, 3:00 PM ET
National Science Foundation · Directorate for Technology, Innovation, and Partnerships (tip)
Alexandria, Virginia
Alexandria, Virginia
DLA Research and Development; Acquisition Modernization Technology Research (AMTR) SP4701-23-B-0001
584 days leftDue May 29, 2028, 11:59 PM ET
Defense Logistics Agency · Dcso Philadelphia
Place of work not listed · buying office in Philadelphia, Pennsylvania
Place of work not listed · buying office in Philadelphia, Pennsylvania
Research and Studies for the Office of Net Assessment
599 days leftDue Jun 13, 2028, 2:00 PM ET
Washington Headquarters Services (whs) · Washington Headquarters Services
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
N0016425SC001 CSO
619 days leftDue Jul 3, 2028, 5:00 PM ET
Department of the Navy · Nswc Crane
Place of work not listed · buying office in Crane, Indiana
Place of work not listed · buying office in Crane, Indiana
BROAD AGENCY ANNOUNCEMENT (BAA) for Extramural Biomedical and Human Performance Research and Development - HT9425-23-S-SOC1
647 days leftDue Jul 31, 2028, 11:59 PM ET
Defense Health Agency (dha) · Army Med Res Acq Activity
Place of work not listed · buying office in Fort Detrick, Maryland
Place of work not listed · buying office in Fort Detrick, Maryland
BROAD AGENCY ANNOUNCEMENT (BAA) for Extramural Biomedical and Human Performance Research and Development - HT9425-23-S-SOC1
647 days leftDue Jul 31, 2028, 11:59 PM ET
Defense Health Agency (dha) · Defense Health Agency
Place of work not listed · buying office in Fort Detrick, Maryland
Place of work not listed · buying office in Fort Detrick, Maryland
Mentor Protégé Program Broad Agency Announcement
677 days leftDue Aug 30, 2028, 1:00 PM ET
Missile Defense Agency (mda) · Missile Defense Agency (mda)
Redstone Arsenal, Alabama
Redstone Arsenal, Alabama
Biomedical Advanced Research and Development Authority (BARDA) Broad Agency Announcement (BAA)
703 days leftDue Sep 25, 2028, 4:30 PM ET
Office of Assistant Secretary for Preparedness and Response · Barda - Aspr / Daappo / Barda Dcma
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
Mobile Integrated Launch Capability
708 days leftDue Sep 30, 2028, 4:00 PM ET
Missile Defense Agency (mda) · Missile Defense Agency (mda)
Redstone Arsenal, Alabama
Redstone Arsenal, Alabama
Open notices from SAM.gov, saved Oct 24, 10:02 AM ET. Updated twice a day. Each bid links to its official notice on SAM.gov, where the documents are. How to bid, step by step →