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9,815 open opportunities from SAM.gov · data loaded Oct 10, 2026
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Engineering, architecture & research
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NAICS 54171…
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Agency: AERONAUTICS AND SPACE
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Place
Due
NASA FFRDC at the Jet Propulsion Laboratory - Competitive Procurement Request for Information (RFI) / Sources Sought Notice (SSN)
Engineering, architecture & research
National Aeronautics and Space Administration
Special Notice · FFRDC-26-RFI-SSN
· 3 versions
UPDATE September 29, 2026: This is the second amendment to the subject notice, originally posted August 3, 2026, to invite interested entities to review and provide feedback on the draft Statement of Work (SOW) for the management and operat…
Set-aside
None
Place
Pasadena, CA
Due
3 days
Oct 14, 2026
Measurement of Core Temperature and Thermoregulatory Responses during and after Spaceflight in Astronauts
Engineering, architecture & research
National Aeronautics and Space Administration
Sources Sought · 80JSC027CTTR
· 2 versions
Amendment 1: This RFI was amended to update the response due date to October 14, 2026, 2:00 p.m. CT. NASA/Johnson Space Center (JSC) is hereby requesting information for Measurement of Core Temperature and Thermoregulatory Responses during …
Set-aside
None
Place
Houston, TX
Due
3 days
Oct 14, 2026
Habitable Worlds Observatory Instrument Concept Assessments in NASA Research Announcement (NRA): RESEARCH OPPORTUNITIES IN SPACE AND EARTH SCIENCES (ROSES) 2025
Engineering, architecture & research
National Aeronautics and Space Administration
Special Notice · NNH25ZDA001N-HWOICA
· 2 versions
Amendment #1 (09/03/2026): This Amendment adds the "2ndEmail" attachment which summarizes the following changes under ROSES-2025 Amendment 73: Section 3.3.2 has been updated regarding Collaborators on Category 2 proposals. It now allows tha…
Set-aside
None
Place
Not listed
Due
4 days
Oct 15, 2026
Lunar Enabling Infrastructure Accelerator (LEIA) -Broad Agency Announcement (BAA) NextSTEP-3 Appendix A - Final Solicitation
Engineering, architecture & research
National Aeronautics and Space Administration
Solicitation · 80GRC026R0008
· 5 versions
✦
NASA Glenn Research Center is soliciting proposals under the NextSTEP-3 Broad Agency Announcement (Appendix A, LEIA) to mature five lunar infrastructure technologies toward TRL…
· 6 things to watch
Set-aside
None
Place
Not listed
Due
4 days
Oct 15, 2026
Evaluations, Assessments, and Support Services (EASS)
Engineering, architecture & research
National Aeronautics and Space Administration
Presolicitation · 80LARC27R0003
· 2 versions
✦
NASA Langley Research Center (Hampton, VA) has released a draft RFP for a five-year contract to support the Science Office for Mission Assessments: running evaluations of science…
· 5 things to watch
Set-aside
Small business
Place
Hampton, VA
Due
23 days
Nov 3, 2026
Venus Thrombosis (VT)
Engineering, architecture & research
National Aeronautics and Space Administration
Combined Synopsis/Solicitation · 80JSC026Q0014
✦
NASA Johnson Space Center (Houston, TX) wants a contractor to describe approaches to monitor, reduce the risk of, and prevent or treat Venus Thrombosis (VT) during spaceflight…
· 3 things to watch
Set-aside
None
Place
Houston, TX
Due
40 days
Nov 20, 2026
Venous Thrombosis (VT)
Engineering, architecture & research
National Aeronautics and Space Administration
Combined Synopsis/Solicitation · 80JSC026Q0014
· 2 versions
✦
NASA Johnson Space Center (through its Human Research Program) is asking for quotes on research to detect, reduce the risk of, and prevent or treat venous thrombosis (blood clots…
· 4 things to watch
Set-aside
None
Place
Houston, TX
Due
40 days
Nov 20, 2026
Announcement for Partnership Proposals: Atmospheric Exploration Observatory
Engineering, architecture & research
National Aeronautics and Space Administration
Special Notice · NNH26ZDA015L
· 3 versions
NASA’s Science Mission Directorate (SMD), Earth Science Division (ESD), is inviting innovative partnership proposals for the Atmospheric Exploration Observatory to explore collaborative opportunities for hardware utilization. NASA is explor…
Set-aside
None
Place
Washington, DC
Due
52 days
Dec 2, 2026
Sources Sought Special Notice 2026
Engineering, architecture & research
National Aeronautics and Space Administration
Sources Sought · 80ARC026AOSS
✦
NASA Ames Research Center is looking for partners to team with on proposals to NASA Announcements of Opportunity, BAAs and other agency proposal calls.
· 2 things to watch
Set-aside
None
Place
Moffett Field, CA
Due
82 days
Jan 1, 2027
NASA SBIR/STTR FY 2026-2027 Broad Agency Announcement (BAA)
Engineering, architecture & research
National Aeronautics and Space Administration
Presolicitation · 80NSSC26R0003
· 3 versions
✦
NASA is running a two-year (FY 2026-2027) umbrella announcement for its Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs.
· 4 things to watch
Set-aside
Small business
Place
Not listed
Due
354 days
Sep 30, 2027
Research Opportunities for International Space Station (ISS) Utilization
Engineering, architecture & research
National Aeronautics and Space Administration
Special Notice · 80JSC025ISSNRA
The purpose of this notice is to publicize the availability of NASA Research Announcement (NRA) NNJ13ZBG001N, as is required no less frequently than annually by FAR 35.016. The availability of this NRA was last published in June of 2024 und…
Set-aside
None
Place
Houston, TX
Due
1085 days
Sep 30, 2029
Research Opportunities for International Space Station (ISS) Utilization
Engineering, architecture & research
National Aeronautics and Space Administration
Special Notice · 80JSC026ISSNRA
· 2 versions
The purpose of this notice is to publicize the availability of NASA Research Announcement (NRA) NNJ13ZBG001N, as is required no less frequently than annually by FAR 35.016. The availability of this NRA was last published in December of 2024…
Set-aside
None
Place
Houston, TX
Due
No deadline
Next Space Technologies for Exploration Partnerships -3 (NextSTEP-3) Omnibus
Engineering, architecture & research
National Aeronautics and Space Administration
Presolicitation · NextSTEP-3_Omnibus
✦
NASA's NextSTEP-3 Omnibus is a framework for future NASA Broad Agency Announcements (BAAs) to contract with industry on deep space exploration capabilities.
· 1 thing to watch
Set-aside
None
Place
Not listed
Due
No deadline
Hydrosphere, Biosphere, & Geophysics (HBG) Support Services II Intended Final RFP Posting
Engineering, architecture & research
National Aeronautics and Space Administration
Special Notice
The Government anticipates the release of the Hydrosphere, Biosphere, & Geophysics (HBG) Support Services II final Request for Proposal (RFP) within the next two (2) weeks, with a 45-day proposal turnaround time.
Set-aside
Small business
Place
Greenbelt, MD
Due
No deadline
