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Special notice

Guam Defense System (GDS) Request for Solutions Brief (RFSB)

MOSAIC-26-04

Department of the Army, W6DV PEO M & S Redstone. Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

127 open like this View on SAM.gov Markdown

Response deadline

July 20, 2026 at 9:00 AM EDT

Closed 104 days ago. Posted July 17, 2026, first published July 2, 2026. Scheduled to archive August 4, 2026.

Get the next one like this from Department of the Army by email, the day it is posted.Find my opportunities

This one closed in 2026

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.

REV03 posted on 17 July 2026 adds MITRE to the companies of Non-Government Personnel support for this effort.

REV 02 posted on 14 July 2026. Additionally, the CUI Q&A has been provided to all vendors via DoD SAFE. The RFSB due date is extended to 0900 EST on 20 July 2026.

REV 01 Posted on 02 July 2026.

The U.S. Army Portfolio Acquisition Executive (PAE) Fires is issuing a Guam Defense System (GDS) Request for Solutions Brief (RFSB) with the intent of awarding one (1) Other Transaction Agreement for Prototype (pOTA) in accordance with (IAW) 10 U.S.C. § 4022. Only U.S. companies with the ability to process and store SECRET information and hardware are eligible to submit a solutions brief.

Please refer to the attached RFSB document for additional information.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

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

  1. July 2, 2026

    Special notice

    Due July 15, 2026 at 4:00 PM EDT. SAM.gov, notice c26d7dd86cbc487b9015fecf743eae6b

    4 revisions on SAM
    • July 17, 2026: publish, special notice
    • July 14, 2026: publish, special notice
    • July 13, 2026: publish, special notice
    • July 2, 2026: publish, special notice

  2. July 13, 2026

    Special notice

    Due July 20, 2026 at 9:00 AM EDT. SAM.gov, notice ff790e01012f4451807cfb6ed8332f4b

    4 revisions on SAM
    • July 17, 2026: publish, special notice
    • July 14, 2026: publish, special notice
    • July 13, 2026: publish, special notice
    • July 2, 2026: publish, special notice

  3. July 14, 2026

    Special notice

    Due July 20, 2026 at 9:00 AM EDT. SAM.gov, notice a77b594eec7b4a7b85f410c7220dc8aa

    4 revisions on SAM
    • July 17, 2026: publish, special notice
    • July 14, 2026: publish, special notice
    • July 13, 2026: publish, special notice
    • July 2, 2026: publish, special notice

  4. July 17, 2026

    Special notice

    Due July 20, 2026 at 9:00 AM EDT. SAM.gov, notice 17502f22275945949ff73c3f68869edc

    4 revisions on SAM
    • July 17, 2026: publish, special notice
    • July 14, 2026: publish, special notice
    • July 13, 2026: publish, special notice
    • July 2, 2026: publish, special notice

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