# SOLICITATION NOTICE - REQUEST FOR PROPOSAL (RFP) DATA SCIENCE, OPERATIONS, REQUIREMENTS, EXPLOITATION, AND ENHANCED ENGINEERING (DORE3)

Canonical: https://abierto.us/opportunities/hhm40226r0007

- Solicitation number: HHM40226R0007
- Notice type: Solicitation (first published as presolicitation)
- Status: Closed. Deadline was July 17, 2026 at 11:59 PM EDT
- Department: Department of Defense
- Agency: Defense Intelligence Agency (Dia)
- Contracting office: Virginia Contracting Activity (HHM402)
- NAICS: 541990 All Other Professional, Scientific, and Technical Services
- Product or service code: R499 Other Professional Services
- Place of performance: Virginia
- County: City of Charlottesville (FIPS 51540). https://abierto.us/counties/city-of-charlottesville-va-51540
- City: Charlottesville. https://abierto.us/cities/charlottesville-va-5114968
- First posted: April 30, 2026
- Last posted: June 17, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/323e1f39f379478080ec4c861a4673a8/view

## Description

This is a Solicitation Notice. THE FULL SOLICITATION WILL BE POSTED TO NSA ARC. Interested vendors are encouraged to submit questions. Directions to submit questions are in the Full Solicitation on NSA ARC.

## Publications

- April 30, 2026: Presolicitation, due May 14, 2026 at 10:00 AM EDT. Notice ffb1763358b74503a89f5d50ef755658. https://sam.gov/workspace/contract/opp/ffb1763358b74503a89f5d50ef755658/view
- June 17, 2026: Solicitation, due July 17, 2026 at 11:59 PM EDT. Notice 323e1f39f379478080ec4c861a4673a8. https://sam.gov/workspace/contract/opp/323e1f39f379478080ec4c861a4673a8/view

## Points of contact

- ST_Proposal_INBOX@dodiis.mil, ST_Proposal_INBOX@dodiis.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/hhm40226r0007.