# RFI for Modeling and Simulation Software

Canonical: https://abierto.us/opportunities/hdtra126mssw

- Solicitation number: HDTRA1-26-MS-SW
- Notice type: Sources sought
- Status: Closed. Deadline was May 20, 2026 at 9:00 AM EDT
- Department: Department of Defense
- Agency: Defense Threat Reduction Agency
- Contracting office: Defense Threat Reduction Agency (HDTRA1)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: 7A20 Application development software delivered by perpetual license, consisting of analysis, design, development, code, test and release packages associated with application development projects.
- Place of performance: Virginia
- County: Fairfax County (FIPS 51059). https://abierto.us/counties/fairfax-county-va-51059
- First posted: May 14, 2026
- Last posted: May 14, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/6af31a8778264aada532a1dda1818a9e/view

## Description

See attached "Request for Information".

## Publications

- May 14, 2026: Sources sought, due May 20, 2026 at 9:00 AM EDT. Notice 6af31a8778264aada532a1dda1818a9e. https://sam.gov/workspace/contract/opp/6af31a8778264aada532a1dda1818a9e/view

## Points of contact

- Elizabeth Booher, elizabeth.a.booher.civ@mail.mil
- Wesley Sawyer, wesley.m.sawyer3.civ@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/hdtra126mssw.