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

Canonical: https://abierto.us/opportunities/msw11102025

- Solicitation number: MSW11102025
- Notice type: Sources sought
- Status: Closed. Deadline was December 10, 2025 at 11:00 AM EST
- Department: Department of Defense
- Agency: Washington Headquarters Services (Whs)
- Contracting office: Washington Headquarters Services (HQ0034)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AJ13 General Science & Technology R&D Svcs; General Science & Technology; Experimental Development
- Set-aside: Total small business set-aside
- Place of performance: Alexandria, Virginia
- County: City of Alexandria (FIPS 51510). https://abierto.us/counties/city-of-alexandria-va-51510
- City: Alexandria. https://abierto.us/cities/alexandria-va-5101000
- First posted: November 10, 2025
- Last posted: November 10, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/73b2b611c2e5447297e9a2a32f2996c6/view

## Description

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.

## Publications

- November 10, 2025: Sources sought, due December 10, 2025 at 11:00 AM EST. Notice 73b2b611c2e5447297e9a2a32f2996c6. https://sam.gov/workspace/contract/opp/73b2b611c2e5447297e9a2a32f2996c6/view

## Points of contact

- AUBREY MCKINNEY, aubrey.j.mckinney2.civ@mail.mil
- Matthew Wetzel, Matthew.S.Wetzel.ctr@mail.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/msw11102025.