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Special notice, total small business set-aside

Hydrosphere, Biosphere, & Geophysics (HBG) Support Services II Intended Final RFP Posting

National Aeronautics and Space Administration, NASA Goddard Space Flight Center. Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

127 open like this View on SAM.gov Markdown

Status

Special notice

Posted October 9, 2026. Scheduled to archive October 31, 2026.

Get the next one like this from National Aeronautics and Space Administration by email, the day it is posted.Find my opportunities

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127 like it are open now in research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology)

All 127 open in research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology)

Description

As published on SAM.gov.

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.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. October 9, 2026

    Special notice

    SAM.gov, notice f08bdfb7cf9c4f659fc9f4ea63cc9e16

    1 revisions on SAM
    • October 9, 2026: publish, special notice