# RFI-SN-26-44

Canonical: https://abierto.us/opportunities/darpasn2644

- Solicitation number: DARPA-SN-26-44
- Notice type: Special notice
- Status: Closed. Deadline was April 22, 2026
- Department: Department of Defense
- Agency: Defense Advanced Research Projects Agency
- Contracting office: Def Advanced Research Projects Agcy (HR0011)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AC12 National Defense R&D Services; Department Of Defense - Military; Applied Research
- First posted: March 31, 2026
- Last posted: April 9, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/87d5c037aa004f7ba7edb5633b8b1f29/view

## Description

This Request for Information (RFI) from the Defense Advanced Research Projects Agency (DARPA)’s Tactical Technology Office (TTO) seeks to gain understanding of the U.S. industry and supplier base that could support rapid manufacturing of less expensive counter-air capabilities at greater scale.

## Publications

- March 31, 2026: Special notice, due April 22, 2026. Notice 786cabd438b5466a879fca1b1c98d16f. https://sam.gov/workspace/contract/opp/786cabd438b5466a879fca1b1c98d16f/view
- April 9, 2026: Special notice, due April 22, 2026. Notice 87d5c037aa004f7ba7edb5633b8b1f29. https://sam.gov/workspace/contract/opp/87d5c037aa004f7ba7edb5633b8b1f29/view

## Points of contact

- TTO Acquisition Team, DARPA-SN-26-44@darpa.mil

---
Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/darpasn2644.