OPEN BIDS · 36 FOUND
36 open government bids for Scientific Research and Development Services in every state
AI MODE
There are 36 open notices: 0 taking bids now, 4 set aside for small businesses, 4 due within 7 days. The soonest deadline is Oct 30, 2026, 4:00 PM ET (Pre-Solicitation Notice: NOAA- Satellite Ocean Color System Vicarious Calibratio).
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Matched to the industry 5417 Scientific Research and Development Services. What's a NAICS code?
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
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
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
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
Pre-Clinical Models of Infectious Diseases
45 days leftDue Dec 7, 2026, 3:00 PM ET
National Institutes of Health · National Institutes of Health Niaid
Place of work not listed · buying office in Bethesda, Maryland
Place of work not listed · buying office in Bethesda, Maryland
**UPDATE **Special Notice "Opportunity for Small Business Participation in COMET" Defense Intelligence Agency Missile and Space Intelligence Center Industry Engagement Technical Exchange Meeting
71 days leftDue Jan 2, 2027, 1:00 AM ET
Defense Intelligence Agency (dia) · Virginia Contracting Activity
Redstone Arsenal, Alabama
Redstone Arsenal, Alabama
SPACE PROPULSION RESEARCH AND INNOVATION FOR NEUTRALIZING SATELLITE THREATS (SPRINT) BROAD AGENCY ANNOUNCEMENT (BAA)
92 days leftDue Jan 23, 2027, 5:00 PM ET
Department of the Air Force · FA9300 Aftc Pzr
Place of work not listed · buying office in Edwards Afb, California
Place of work not listed · buying office in Edwards Afb, California
Trusted and Elastic Military Platforms and Electronic Warfare (EW) System Technologies (TEMPEST)
159 days leftDue Mar 31, 2027, 2:00 PM ET
Department of the Air Force · FA2377 Usaf AFMC Afrl Pzl Afrl Ryks
Wright Patterson Afb, Ohio
Wright Patterson Afb, Ohio
Kaiju
201 days leftDue May 12, 2027, 5:00 PM ET
Department of the Air Force · FA2377 Usaf AFMC Afrl Pzl Afrl Ryks
Wright Patterson Afb, Ohio
Wright Patterson Afb, Ohio
Multi-Spectrum Defensive Electronic Warfare (MSDEW) Advanced Research Announcement (ARA)
263 days leftDue Jul 13, 2027, 12:00 PM ET
Department of the Air Force · FA2377 Usaf AFMC Afrl Pzl Afrl Ryks
Wright Patterson Afb, Ohio
Wright Patterson Afb, Ohio
Strategic Environmental Research and Development Program (SERDP) – Open Topics Broad Agency Announcement (BAA)
301 days leftDue Aug 20, 2027, 2:00 PM ET
Department of the Army · W4LD USA Hecsa
Place of work not listed · buying office in Alexandria, Virginia
Place of work not listed · buying office in Alexandria, Virginia
Environmental Security Technology Certification Program (ESTCP) – Energy and Environmental Technology Demonstrations – Open Topics BAA
301 days leftDue Aug 20, 2027, 2:00 PM ET
Department of the Army · W4LD USA Hecsa
Place of work not listed · buying office in Alexandria, Virginia
Place of work not listed · buying office in Alexandria, Virginia
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
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
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
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
Aviation and Missile R&D BAA
984 days leftDue Jul 3, 2029, 2:30 PM ET
Department of the Army · W6QK Aatd Contr Off
Virginia
Virginia
Microelectronics Innovation for Next-generation System Advancement and Validation (MINSAV) Advanced Research Announcement (ARA) with Calls
1074 days leftDue Oct 1, 2029, 4:00 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
Science and Technology Broad Agency Announcement
1227 days leftDue Mar 3, 2030, 10:00 AM ET
Department of the Navy · Nuwc Div Newport
Newport, Rhode Island
Newport, Rhode Island
Combat Identification Automated Target Recognition Technology (CATCH)
1238 days leftDue Mar 14, 2030, 5:00 PM ET
Department of the Air Force · FA2377 Usaf AFMC Afrl Pzl Afrl Ryks
Wright Patterson Afb, Ohio
Wright Patterson Afb, Ohio
A-- NAWCTSD R&D Broad Agency Announcement
1555 days leftDue Jan 25, 2031, 6:00 PM ET
Department of the Navy · Nawc Training Systems Div
Orlando, Florida
Orlando, Florida
ARTIFICIAL INTELLIGENCE AND NEXT GENERATION DISTRIBUTED COMMAND AND CONTROL
No due date given
Department of the Air Force · FA8750 Afrl Rik
Place of work not listed · buying office in Rome, New York
Place of work not listed · buying office in Rome, New York
Multi-Domain Force Applications and Traffic Management for Unmanned Aircraft Systems (M-FAT)
No due date given
Department of the Air Force · FA8750 Afrl Rik
Place of work not listed · buying office in Rome, New York
Place of work not listed · buying office in Rome, New York
SIGNALS INTELLIGENCE (SIGINT) SOLUTIONS FOR EVOLVING SCENARIOS (SESS)
No due date given
Department of the Air Force · FA8750 Afrl Rik
Place of work not listed · buying office in Rome, New York
Place of work not listed · buying office in Rome, New York
Signals Intelligence Focused Technologies for Exploitation and Reporting (SIFTER)
No due date given
Department of the Air Force · FA8750 Afrl Rik
Place of work not listed · buying office in Rome, New York
Place of work not listed · buying office in Rome, New York
ADAPTIVE FUSION, & REASONING OF MULTI-SOURCE DATA (AFAR)
No due date given
Department of the Air Force · FA8750 Afrl Rik
Place of work not listed · buying office in Rome, New York
Place of work not listed · buying office in Rome, New York
EXTREME COMPUTING
No due date given
Department of the Air Force · FA8750 Afrl Rik
Place of work not listed · buying office in Rome, New York
Place of work not listed · buying office in Rome, New York
ULTRA-BROADBAND TERAHERTZ RADIO DEVELOPMENT
No due date given
Department of the Air Force · FA8750 Afrl Rik
Place of work not listed · buying office in Rome, New York
Place of work not listed · buying office in Rome, New York
Automated Processes for Knowledge Discovery and Information Retrieval
No due date given
Department of the Air Force · FA8750 Afrl Rik
Place of work not listed · buying office in Rome, New York
Place of work not listed · buying office in Rome, New York
Pre-solicitation Notice: On-Ramp for the Department of Defense OMNIBUS IV Multiple-Award Contract
No due date given
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
Pre-solicitation Notice: On-Ramp for the Department of Defense OMNIBUS IV Multiple-Award Contract
No due date given
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
ADVANCED RESEARCH ANNOUNCEMENT (ARA) TITLE: ADVANCED TRACKING ARCHITECTURE USING AI (ATA-AI)
No due date given
Department of the Air Force · FA8750 Afrl Rik
Place of work not listed · buying office in Rome, New York
Place of work not listed · buying office in Rome, New York
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 →