OPEN BIDS · 286 FOUND
286 open government bids for Scientific Research and Development Services in every state
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There are 286 open notices: 140 taking bids now, 12 set aside for small businesses, 18 due within 7 days. The soonest deadline is Oct 27, 2026, 12:00 PM ET (NSWC-PHD MATAC OTA Request for Prototype Proposals: Prototypes and Experiments R).
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Matched to the industry 5417 Scientific Research and Development Services. What's a NAICS code?
Nassau Proposers Day
15 days leftDue Nov 7, 2026, 12:00 PM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
A--SBIR FY26 Phase I Broad Agency Announcement
17 days leftDue Nov 8, 2026, 11:59 PM ET
Environmental Protection Agency · Water, Tribal & Science Division
Place of work not listed · buying office in Cincinnati, Ohio
Place of work not listed · buying office in Cincinnati, Ohio
Aircraft Defensive Electro-optical Protection Technologies (ADEPT)
17 days leftDue Nov 9, 2026, 2:00 PM ET
Department of the Air Force · FA2377 Usaf AFMC Afrl Pzl Afrl Ryks
Wright Patterson Afb, Ohio
Wright Patterson Afb, Ohio
Firefox
17 days leftDue Nov 9, 2026, 10:00 AM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
Protein Palace Proposers Day
17 days leftDue Nov 9, 2026, 11:00 AM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
Commercial Solutions Opening for Joint All-Domain Command and Control (JADC2)
17 days leftDue Nov 9, 2026, 4:00 PM ET
Department of the Air Force · FA8612 Aflcmc C3BM C3
Place of work not listed · buying office in Dayton, Ohio
Place of work not listed · buying office in Dayton, Ohio
Fast Assessment of Solutions, Therapeutics, Pharmaceuticals, and SupplieS (FASTPASS) Innovative Solutions Opening
18 days leftDue Nov 10, 2026, 4:00 PM ET
National Institutes of Health · Advanced Research Projects Agency for Health (arpa-H)
DC
DC
Collaboration Opportunity: Efficient Adsorptive Recovery of HREEs and Critical Minerals from Coal Derivatives
18 days leftDue Nov 10, 2026, 5:00 PM ET
Department of Energy · National Energy Technology Laboratory
Place of work not listed · buying office in Morgantown, West Virginia
Place of work not listed · buying office in Morgantown, West Virginia
REQUEST FOR INFORMATION – PACIFIC GREENFIELD INITIATIVE (ADVANCED MANUFACTURING AND INDUSTRIAL RESILIENCE OPPORTUNITY ON OAHU, HI)
19 days leftDue Nov 10, 2026, 10:00 PM ET
Department of the Navy · Navfacsyscom Pacific
Jbphh, Hawaii
Jbphh, Hawaii
Space Environment Technologies and Science (SETS) Broad Agency Announcement (BAA) Call 004
21 days leftDue Nov 13, 2026, 3:00 PM ET
Department of the Air Force · FA9453 Afrl Rjz
Albuquerque, New Mexico
Albuquerque, New Mexico
2026 Distributed Wind Turbine Competitiveness Improvement Project
21 days leftDue Nov 13, 2026, 4:00 PM ET
Department of Energy · Alliance for Energy Innovation, LLC - DOE Contractor
Colorado
Colorado
STAR-FISH CALL 017 - Secure By Design
21 days leftDue Nov 13, 2026, 6:00 PM ET
Department of the Air Force · FA9453 Afrl Rjz
Kirtland Afb, New Mexico
Kirtland Afb, New Mexico
Bureau of Engraving and Printing (BEP) Request for Information (RFI) - R&D Hidden Machine-Readable Security Features - FY26
23 days leftDue Nov 15, 2026, 2:00 PM ET
Bureau of Engraving and Printing · Bureau of Engraving and Printing
Washington, DC
Washington, DC
Bureau of Engraving and Printing (BEP) Request for Information (RFI) - Device Assisted Security Features - FY26
23 days leftDue Nov 15, 2026, 2:00 PM ET
Bureau of Engraving and Printing · Office of the Chief Procurement Officer
Washington, DC
Washington, DC
Bureau of Engraving and Printing (BEP) Request for Information (RFI) - R&D Overt Security Features - FY26
23 days leftDue Nov 15, 2026, 2:00 PM ET
Bureau of Engraving and Printing · Bureau of Engraving and Printing
Washington, DC
Washington, DC
Pre-Award Synopsis Texas Shield
23 days leftDue Nov 15, 2026, 6:59 PM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
FY27 Communications and Networking Applied Research Announcement for Office of Naval Research
24 days leftDue Nov 16, 2026, 4:00 PM ET
Department of the Navy · Office of Naval Research
Arlington, Virginia
Arlington, Virginia
RFI Lupus Research Program (LRP) Public
24 days leftDue Nov 16, 2026, 4:00 PM ET
Defense Health Agency (dha) · Defense Health Agency
Frederick, Maryland
Frederick, Maryland
HERMES BAA CALL: Rotating Detonation Rocket Engine-Combined Cycle (RDRE-CC) Flight Demonstration
24 days leftDue Nov 16, 2026, 7:00 PM ET
Department of the Air Force · FA9300 Aftc Pzr
Edwards, California
Edwards, California
Building America Subject Matter Expert Technical Support
24 days leftDue Nov 16, 2026, 8:00 PM ET
Department of Energy · Alliance for Energy Innovation, LLC - DOE Contractor
Golden, Colorado
Golden, Colorado
Office of Hazardous Materials Safety Research Initiative – FY2026 BROAD AGENCY ANNOUNCEMENT (BAA)
26 days leftDue Nov 18, 2026, 11:59 AM ET
Pipeline and Hazardous Materials Safety Administration · 693JK3 Acquisition Services Div.
Washington, DC
Washington, DC
Request for Information – Prophylactic Platform for Medical Countermeasures
26 days leftDue Nov 18, 2026, 4:30 PM ET
Department of the Army · W6QK Acc-Apg
Frederick, Maryland
Frederick, Maryland
Venous Thrombosis (VT)
28 days leftDue Nov 20, 2026, 2:00 PM ET
National Aeronautics and Space Administration · NASA Johnson Space Center
Houston, Texas
Houston, Texas
Resilient Ultra Short Pulsed Laser Sources - RFI
28 days leftDue Nov 20, 2026, 12:00 PM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
Request for Proposals (RFP) - BARDA Vaccine Medical Countermeasures for Pandemic Influenza Preparedness & Response
28 days leftDue Nov 20, 2026, 5:00 PM ET
Office of Assistant Secretary for Preparedness and Response · Barda - Aspr / Daappo / Barda Dcma
Washington, DC
Washington, DC
Request for Proposal (RFP) - Resilient Missile Warning Tracking (RMWT) Low Earth Orbit (LEO) Ground Entry Points (GEPs)
31 days leftDue Nov 23, 2026, 4:00 PM ET
Department of the Air Force · FA2401 Space Development Agency Sda
Washington, DC
Washington, DC
Alternative Protein Technologies for Military Field Feeding
31 days leftDue Nov 23, 2026, 5:00 PM ET
Department of the Army · W6QK Acc-Apg Natick
Massachusetts
Massachusetts
ERIS Shopping Notice: High Duty Cycle High Energy Lasers (HEL) for SWaP-Constrained Systems
38 days leftDue Nov 30, 2026, 7:00 AM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
Quantum Benchmarking Initiative Topic (QBIT) Stage A
38 days leftDue Nov 30, 2026, 9:00 AM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
Experimental and Mathematical Biomechanics Injury Research IDIQ
38 days leftDue Nov 30, 2026, 3:00 PM ET
National Highway Traffic Safety Administration · 693JJ9 Nhtsa Office of Acquistion
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
Information Innovation Office (I2O) Office-Wide
38 days leftDue Nov 30, 2026, 12:00 PM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
Simulation-augmented, Real-time Platform Adaptive Seamless Trials (SURPASS)
38 days leftDue Nov 30, 2026, 5:00 PM ET
National Institutes of Health · Advanced Research Projects Agency for Health (arpa-H)
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
SYSTEM DELTA 84 (SYD 84/MT) MEDIUM EARTH ORBIT MISSILE WARNING / MISSILE TRACKING EPOCH 3 and EPOCH 4, REQUEST FOR INFORMATION (RFI)
39 days leftDue Dec 1, 2026, 7:00 PM ET
Department of the Air Force · FA8810 Space Sensing Ssc/snk
El Segundo, California
El Segundo, California
Announcement for Partnership Proposals: Atmospheric Exploration Observatory
40 days leftDue Dec 2, 2026, 4:00 PM ET
National Aeronautics and Space Administration · NASA Headquarters
Washington, DC
Washington, DC
Tracking Layer Tranche 4 On-orbit Demonstrations and Operations Request for Information
42 days leftDue Dec 4, 2026, 12:00 PM ET
Department of the Air Force · FA2401 Space Development Agency Sda
Place of work not listed · buying office in Chantilly, Virginia
Place of work not listed · buying office in Chantilly, Virginia
Tracking Layer Tranche 4 On-orbit Demonstrations and Operations Request for Information
42 days leftDue Dec 4, 2026, 12:00 PM ET
Department of Defense · Department of Defense
Place of work not listed
Place of work not listed
HYDROSPHERE, BIOSPHERE, & GEOPHYSICS (HBG) SUPPORT SERVICES II - FINAL REQUEST FOR PROPOSAL (FRFP)
42 days leftDue Dec 4, 2026, 2:00 PM ET
National Aeronautics and Space Administration · NASA Goddard Space Flight Center
Greenbelt, Maryland
Greenbelt, Maryland
TECHNOLOGY LICENSING OPPORTUNITY: PBI High-Temperature Hollow Fiber Membranes
42 days leftDue Dec 4, 2026, 7:00 PM ET
Department of Energy · Triad - DOE Contractor
Los Alamos, New Mexico
Los Alamos, New Mexico
TECHNOLOGY LICENSING OPPORTUNITY: SurfGraphPro
43 days leftDue Dec 5, 2026, 5:00 PM ET
Department of Energy · Triad - DOE Contractor
Los Alamos, New Mexico
Los Alamos, New Mexico
Intrinsic Market Resilience (IMR)
45 days leftDue Dec 7, 2026, 9:00 AM ET
Defense Advanced Research Projects Agency (darpa) · Def Advanced Research Projects Agcy
Place of work not listed · buying office in Arlington, Virginia
Place of work not listed · buying office in Arlington, Virginia
Open notices from SAM.gov, saved Oct 23, 8:49 PM 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 →