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Sources sought, total small business set-aside

Research, Development, Test and Evaluation (RDT&E) Engineering and Technical Support (RETS)

MSW11102025

Washington Headquarters Services (Whs), Washington Headquarters Services. 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

December 10, 2025 at 11:00 AM EST

Closed 326 days ago. Posted November 10, 2025. Scheduled to archive December 11, 2025.

Get the next one like this from Washington Headquarters Services (Whs) by email, the day it is posted.Find my opportunities

This one closed in 2025

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.

This is a Sources Sought Notice (SSN).  This is NOT a solicitation for proposals, proposal abstracts, or quotations.  The Department of War (DoW), Washington Headquarters Services Acquisition Directorate (WHS/AD) is issuing this notice to obtain information to assist in determining the appropriate acquisition method.  This SSN is seeking support that encompasses seven specific areas of expertise: 1. Mission Engineering, Systems Engineering, Software Engineering and Developmental Test and Evaluation (T&E); 2. Prototyping, Experimentation, and Demonstration; 3. Modeling & Simulation; 4. Operations Research; 5. Science and Technology (S&T) Research and Assessment Research; 6. Data Management & Analysis; and 7. Ad-Hoc Surge Support, all assets critical to the security of the United States (US). See attached SSN and Draft Performance Work Statement (PWS) for specific details as it pertains to the requirements of this request.

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. November 10, 2025

    Sources sought

    Due December 10, 2025 at 11:00 AM EST. SAM.gov, notice 73b2b611c2e5447297e9a2a32f2996c6

    2 revisions on SAM
    • April 3, 2026: publish, presolicitation
    • November 10, 2025: publish, sources sought

Points of contact