OPEN BIDS · 271 FOUND
271 open government bids for Research and Development in the Physical, Engineering, and Life Sciences in every state
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There are 271 open notices: 132 taking bids now, 12 set aside for small businesses, 16 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 54171 Research and Development in the Physical, Engineering, and Life Sciences. What's a NAICS code?
NSWC-PHD MATAC OTA Request for Prototype Proposals: Prototypes and Experiments Rapid Fielding Sites (PERFS)
4 days leftDue Oct 27, 2026, 12:00 PM ET
Department of the Navy · Commanding Officer
Place of work not listed · buying office in Port Hueneme, California
Place of work not listed · buying office in Port Hueneme, California
Search and Rescue Satellite-Aided Tracking (SARSAT) United States Mission Control Center (USMCC) Operations, Maintenance, and Technical Support
5 days leftDue Oct 28, 2026, 5:00 PM ET
National Oceanic and Atmospheric Administration · Department of Commerce NOAA
Suitland, Maryland
Suitland, Maryland
Q301--LEPTOMENINGEAL AND CORONARY RESEARCH SERVICES.
6 days leftDue Oct 29, 2026, 3:00 PM ET
Department of Veterans Affairs · 262-NETWORK Contract Office 22 (36C262)
Place of work not listed · buying office in Gilbert, Arizona
Place of work not listed · buying office in Gilbert, Arizona
Unison Proposers Day Announcement
6 days leftDue Oct 29, 2026, 1:00 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
MTEC Solicitation Summary: Fiscal Year 2026 Multi-Topic Request for Project Proposals
7 days leftDue Oct 30, 2026, 12:00 PM ET
Defense Health Agency (dha) · Defense Health Agency
Frederick, Maryland
Frederick, Maryland
CY28 FFP Services
7 days leftDue Oct 30, 2026, 12:00 PM ET
Department of the Air Force · FA2401 Space Development Agency Sda
Santa Barbara, California
Santa Barbara, California
SEEK EAGLE MODELING, ANALYSIS, AND TOOLS SUPPORT (SEMATS) 4
7 days leftDue Oct 30, 2026, 1:00 PM ET
Department of the Air Force · F1T4AD 96 Tw Sk
Eglin Afb, Florida
Eglin Afb, Florida
Global Aircrew Strategic Network Terminal Increment 2, Block 2 (GASNTi2b2) Industry Day - Initial Notice
7 days leftDue Oct 30, 2026, 3:00 PM ET
Department of the Air Force · FA8735 Nuclear Ntw Div Afnwc Pzhn
Hanscom Afb, Massachusetts
Hanscom Afb, Massachusetts
Pre-Solicitation Notice: NOAA- Satellite Ocean Color System Vicarious Calibration – Marine Optical BuoY (MOBY) Operations and Maintenance
7 days leftDue Oct 30, 2026, 4:00 PM ET
National Oceanic and Atmospheric Administration · Department of Commerce NOAA
Lanai City, Hawaii
Lanai City, Hawaii
NAWCWD Broad Agency Announcement
7 days leftDue Oct 30, 2026, 7:00 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
A--Strong Heart Study (SHS) - Legacy Cohort FC
7 days leftDue Oct 30, 2026, 4:30 PM ET
National Institutes of Health · National Institutes of Health Nhlbi
Place of work not listed · buying office in Bethesda, Maryland
Place of work not listed · buying office in Bethesda, Maryland
A--Strong Heart Study (SHS) Renewal - Coordinating Center (CC)
7 days leftDue Oct 30, 2026, 4:30 PM ET
National Institutes of Health · National Institutes of Health Nhlbi
Place of work not listed · buying office in Bethesda, Maryland
Place of work not listed · buying office in Bethesda, Maryland
Strong Heart Study (SHS) – New Cohort of Young Native American (NA) Adults
7 days leftDue Oct 30, 2026, 4:30 PM ET
National Institutes of Health · National Institutes of Health Nhlbi
Bethesda, Maryland
Bethesda, Maryland
Performance Enhanced Real-time Ground Environment (PEREGRINE) Sentry
7 days leftDue Oct 30, 2026, 5:00 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
Engineer Research and Development Center (ERDC) - Construction Engineering Research Laboratory (CERL) Annual Commercial Solutions Opening (CSO)
7 days leftDue Oct 30, 2026, 6:00 PM ET
Department of the Army · W2R2 Const Engrg Lab
Place of work not listed · buying office in Champaign, Illinois
Place of work not listed · buying office in Champaign, Illinois
Chain Reaction Innovations - Energy Technology Innovation
7 days leftDue Oct 30, 2026, 6:00 PM ET
Department of Energy · Argonne Natl Lab - DOE Contractor
Lemont, Illinois
Lemont, Illinois
Disruptioneering Program Announcement
8 days leftDue Oct 30, 2026, 7:59 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
FTA Broad Agency Announcement (FY26) -- “Research Initiatives in Support of Safety, Accessibility, and Mobility in Public Transportation
8 days leftDue Oct 30, 2026, 11:59 PM ET
Federal Transit Administration · 693195 Office of Acquisition Mgt
Washington, DC
Washington, DC
Request for Information (RFI): Identifying the Next Generation of NSF X-Labs Topics
8 days leftDue Oct 30, 2026, 11:59 PM ET
National Science Foundation · Directorate for Technology, Innovation, and Partnerships (tip)
Alexandria, Virginia
Alexandria, Virginia
DevX Autonomy
8 days leftDue Oct 31, 2026, 5:00 PM ET
Department of the Army · W6QK Acc-Apg Durham
Austin, Texas
Austin, Texas
NOTICE OF INTENT TO SOLE SOURCE for the Development of a Handheld Device for Rapid Assessment of Burn Sepsis Risk
10 days leftDue Nov 2, 2026, 10:00 AM ET
Defense Health Agency (dha) · Defense Health Agency
Silver Spring, Maryland
Silver Spring, Maryland
DARPA Surgical Competition (DSC) Second Industry Day
10 days leftDue Nov 2, 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
Pipeline Safety Research and Development (R&D) - Research Announcement 12
10 days leftDue Nov 2, 2026, 5:00 PM ET
Pipeline and Hazardous Materials Safety Administration · 693JK3 Acquisition Services Div.
Washington, DC
Washington, DC
Federal Aviation Administration (FAA) Research And Commercial Solutions Opening (RCSO) Area Of Interest (AOI) - Complexity Of Systems And Operations
10 days leftDue Nov 2, 2026, 6:00 PM ET
Federal Aviation Administration · 693KA8 System Operations Contracts
Washington, DC
Washington, DC
System Vicarious Calibration (SVC) of the NASA Plankton, Aerosol, Cloud, ocean Ecosystem (PACE) Ocean Color Instrument (OCI) Using HyperNAV
11 days leftDue Nov 2, 2026, 11:59 PM ET
National Aeronautics and Space Administration · NASA Headquarters
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
Evaluations, Assessments, and Support Services (EASS)
11 days leftDue Nov 3, 2026, 3:00 PM ET
National Aeronautics and Space Administration · NASA Langley Research Center
Hampton, Virginia
Hampton, Virginia
Cattle Run Proposers Day Announcement
12 days leftDue Nov 4, 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
AJ12--Development/Production - Kidney GEC-Specific AAV Vector
12 days leftDue Nov 4, 2026, 12:00 PM ET
Department of Veterans Affairs · Rpo East (36C24E)
Place of work not listed · buying office in Pittsburgh, Pennsylvania
Place of work not listed · buying office in Pittsburgh, Pennsylvania
Notice of Intent to Sole Source - Post-delivery support of developed?space and ground hardware and software
12 days leftDue Nov 4, 2026, 5:00 PM ET
Department of the Air Force · Department of the Air Force
Dayton, Ohio
Dayton, Ohio
CBM+ SOFTWARE AND ANALYTICS DEVELOPMENT (CBM+)
13 days leftDue Nov 4, 2026, 7:00 PM ET
Department of the Navy · Commanding Officer
Place of work not listed · buying office in Port Hueneme, California
Place of work not listed · buying office in Port Hueneme, California
120mm Mortar Training Sytem
13 days leftDue Nov 5, 2026, 12:00 PM ET
Department of the Army · W6QK Acc-Apg-Orlando
Orlando, Florida
Orlando, Florida
Q--AMPLICON SEQUENCING SERVICES
13 days leftDue Nov 5, 2026, 2:30 PM ET
US Geological Survey · Ofc of Acquisition Grants-Denver
Place of work not listed · buying office in Denver, Colorado
Place of work not listed · buying office in Denver, Colorado
High-throughput Unmasking of Biological Interactomes with Binding Landscape Emulators (HUBBLE)
13 days leftDue Nov 5, 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
A--Risk Underlying Rural Areas Longitudinal (RURAL) H
13 days leftDue Nov 5, 2026, 3:00 PM ET
National Institutes of Health · National Institutes of Health Olao
Place of work not listed · buying office in Bethesda, Maryland
Place of work not listed · buying office in Bethesda, Maryland
Prototype development for Battlefield Wound Infection Prevention and Treatment (BWI P&T) Barrier Combination
14 days leftDue Nov 6, 2026, 12:00 PM ET
Defense Health Agency (dha) · Defense Health Agency
Frederick, Maryland
Frederick, Maryland
Research, Development, Test & Evaluation (RDT&E) Support for the Center for Corrosion Science and Engineering (CCSE)
14 days leftDue Nov 6, 2026, 1:30 PM ET
Department of the Navy · Naval Research Laboratory
Place of work not listed · buying office in Washington, DC
Place of work not listed · buying office in Washington, DC
RFI for Next Generation Hypersonic Cruise Missiles
14 days leftDue Nov 6, 2026, 5:00 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
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
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Open notices from SAM.gov, saved Oct 23, 4:31 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 →