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NASA opportunities often flow through multiple subagencies and contracting offices, each with different templates and amendment behavior. Use this hub to keep that activity in one place before final submission checks on SAM.gov.

Updated Feb 09, 2026Page 2
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NASA

Moon to Mars NextSTEP-3 Appendix B, Architecture Studies

The final solicitation for Next Space Technologies for Exploration Partnerships-3 (NextSTEP-3), Appendix B, Moon to Mars Architectural Studies , issued under solicitation number 80MSFC26R0003 , is on hold until further notice. Offerors are responsible for monitoring this website for the reissuance of…

Posted: Feb 09, 2026Due: Jan 15, 2026Closed
NASA

Moon to Mars NextSTEP-3 Appendix B, Architecture Studies

The purpose of today's update is to provide the list of attendees and PowerPoint Presentation from the NextSTEP-3: Moon to Mars Architectural Studies Industry Day Hybrid Industry Day held on January 22, 2026. The recording can be found at the following: nasa.gov/wp-content/uploads/2026/01/app-b-industry-day-20260122-final.mp4…

Posted: Feb 08, 2026Due: Jan 15, 2026Closed
NASA

Space weather Observations at L1 to Advance Readiness (SOLAR) Series X-ray Irradiance Sensor (XRIS)

THIS IS NOT A REQUEST FOR PROPOSAL. NO PROPOSALS ARE TO BE SUBMITTED IN RESPONSE TO THIS NOTICE. This notice is issued by the NASA GSFC to post a Draft RFP to solicit responses from interested parties. This document is for information…

Posted: Feb 04, 2026Due: Feb 18, 2026Closed
NASA

NASA AFRC Facilities Operations and Maintenance Services

NASA Armstrong Flight Research Center (AFRC) is hereby soliciting information from potential sources for facility operations, maintenance, repair, and other directly related safety and miscellaneous services for all infrastructure/facilities (buildings, hangars, utilities, structures and related systems) and assets (equipment and utility infrastructure).…

Posted: Feb 02, 2026Due: Feb 15, 2026Closed
NASA

NASA AFRC Facilities Operations and Maintenance Services

NASA Armstrong Flight Research Center (AFRC) is hereby soliciting information from potential sources for facility operations, maintenance, repair, and other directly related safety and miscellaneous services for all infrastructure/facilities (buildings, hangars, utilities, structures and related systems) and assets (equipment and utility infrastructure).…

Posted: Feb 02, 2026Due: Jan 06, 2026Closed
NASA

Armstrong Flight Research Center Occupational Health Services

Source Sought Amendment 1 NASA/Armstrong Flight Research Center (AFRC) is requesting information from industry regarding potential organizational conflicts of interest (OCI) arising from the Occupational Health Services (OHS) contract. The nature of the work anticipated under the OHS Contract may create the…

Posted: Feb 02, 2026Due: Feb 15, 2026Closed
NASA

Moon to Mars NextSTEP-3 Appendix B, Architecture Studies

You are invited to submit a proposal in response to the National Aeronautics and Space Administration (NASA) George C. Marshall Space Flight Center’s (MSFC) Next Space Technologies for Exploration Partnerships-3 (NextSTEP-3) Broad Agency Announcement, Appendix B, Moon to Mars Architectural Studies. This…

Posted: Jan 30, 2026Due: Feb 20, 2026Closed
NASA

Moon to Mars NextSTEP-3 Appendix B, Architecture Studies

The purpose of today's update is to provide the list of attendees and PowerPoint Presentation from the NextSTEP-3: Moon to Mars Architectural Studies Industry Day Hybrid Industry Day held on January 22, 2026. The recording can be found at the following: nasa.gov/wp-content/uploads/2026/01/app-b-industry-day-20260122-final.mp4…

Posted: Jan 30, 2026Due: Jan 15, 2026Closed
NASA

Parabolic Flight Services

The National Aeronautics and Space Administration (NASA) Armstrong Flight Research Center (AFRC) is hereby soliciting information from potential sources for Parabolic Flight Services for the Flight Opportunities Program. The Flight Opportunities program is conducting this market research to gather information from industry…

Posted: Jan 29, 2026Due: Mar 02, 2026Closed
NASA contracting guide

2 notices close in the next 14 days on this page. Frequent issuing offices include NASA ARMSTRONG FLIGHT RESEARCH CNTR, NASA MARSHALL SPACE FLIGHT CENTER, and NASA GODDARD SPACE FLIGHT CENTER.

  • Common set-aside patterns here: NONE and SBA. Align your pursuit list with your certifications.
  • Recurring NAICS in this snapshot: 541715, 336412, 561210, and 334511. Keep reusable technical narratives mapped to these codes.
  • Review place-of-performance and security/location requirements early to avoid late-stage disqualification.

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