Skip to content
Department of Transportation

Department of Transportation

Department of Transportation 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 17, 2026Page 60
Use filters to refine your search; results open in the main Opportunities search.
Department of Transportation

Sewer Utility Services for the U.S. Merchant Marine Academy

The purpose for this this Sources Sought Notice is for the following: a. The purpose for this Sources Sought Announcement is for market research ONLY and information received from this notice will determine the type of solicitation (i.e. Restricted or as a…

Posted: Jan 30, 2026Due: Feb 06, 2026Closed
NASA

Bentley AutoPIPE SELECT Renewal FY26 (POP: 1/1/26 - 12/31/26)

Synopsis: NASA/NSSC has a requirement for Bentley AutoPIPE SELECT Renewal FY26 (POP: 1/1/26 - 12/31/26) NASA/NSSC intends to issue a sole source contract to BENTLEY SYSTEMS, INCORPORATED 685, Stockton Drive Exton, Pennsylvania 19341-1151 United States under the authority of FAR 13.106-1(b)(1)(i). It…

Posted: Jan 30, 2026Due: Feb 03, 2026Closed
NASA

Payloads and Research Investigations on the Surface of the Moon (PRISM) Appendix F.10 in NASA Research Announcement (NRA) RESEARCH OPPORTUNITIES IN SPACE AND EARTH SCIENCES (ROSES) 2025

SAM Notice Amendment #4 adds a PDF attachment “PRISM 5thEmail.pdf” that is the text of the email that will be sent to subscribers of the NSPIRES SMD mailing list describing this latest amendment to NNH25ZDA001N-PRISM. Please open and carefully read the newest…

Posted: Jan 30, 2026Due: Feb 21, 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

Aerospace Testing and Facilities Operations and Maintenance (ATOM-6)

--- AMENDMENT 01: JANUARY 29, 2026 --- Industry Engagement and Capability Briefings: Aerospace Testing and Facilities Operations and Maintenance (ATOM-6) Overview: The National Aeronautics and Space Administration (NASA) Ames Research Center is offering one virtual one-on-one meetings to facilitate market research for…

Posted: Jan 29, 2026Due: Jan 20, 2026Closed
Department of Transportation contracting guide

1 notice closes in the next 14 days on this page. Frequent issuing offices include NASA SHARED SERVICES CENTER, 6973GH FRANCHISE ACQUISITION SVCS, GSA FAS AAS REGION 11, and 6982AF CENTRAL FEDERAL LANDS DIVISI.

  • Common set-aside patterns here: NONE, SBA, and MBE. Align your pursuit list with your certifications.
  • Recurring NAICS in this snapshot: 238990, 237310, 221320, and 513210. Keep reusable technical narratives mapped to these codes.
  • Current place-of-performance signals include OH, SC, AZ, and MO. Validate location requirements early in teaming discussions.

Explore related

Browse common filters found across the opportunities listed on this page.

Not affiliated with the U.S. Government. Verify official details and attachments on SAM.gov before bidding.