# USSOCOM Open Call for Technical Experimentation 27-1: Special Operations Forces (SOF) Combat Diving (Diver Communications, Diver Propulsion, Underwater Interfaces) and Maritime Domain Situational Awareness Sensing Integration on USVs

Canonical: https://abierto.us/opportunities/ussocomopencallfortechnicalexperimentation271sof

- Solicitation number: USSOCOM_Open_Call_for_Technical_Experimentation_27_1_SOF
- Notice type: Special notice
- Status: Closed. Deadline was October 22, 2026 at 12:00 PM EDT
- Department: Department of Defense
- Agency: US Special Operations Command
- Contracting office: U.S. Special Operations Command (n-USSPECIALOPERATIONSCOMMANDUSSOCOM)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AC13 National Defense R&D Services; Department Of Defense - Military; Experimental Development
- Place of performance: Key West, Florida
- County: Monroe County (FIPS 12087). https://abierto.us/counties/monroe-county-fl-12087
- City: Key West. https://abierto.us/cities/key-west-fl-1236550
- First posted: October 6, 2026
- Last posted: October 6, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/c793c67384754fc9b56dc97b72ceedb2/view

## Description

******************SEE ATTACHMENTS*****************

## Attachments

- [Attachment_4_Deliberate Risk Assessment Worksheet_DD 2977_(Nov2024).pdf](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/dbaed99d36d74a28b2f3df0cad521fad/download)

## Open now in the same industry

127 open in NAICS 541715.

- RTI Connext Site License Renewal (80TECH27QA010), due November 7, 2026 at 5:00 PM EST. https://abierto.us/opportunities/80tech27qa010
- Federal Aviation Administration (FAA) Research And Commercial Solutions Opening (RCSO) Area Of Interest (AOI) - Complexity Of Systems And Operations (693KA8-27-T-00003), due November 2, 2026 at 6:00 PM EST. https://abierto.us/opportunities/693ka827t00003
- Evaluations, Assessments, and Support Services (EASS) (80LARC27R0003), due November 3, 2026 at 3:00 PM EST. https://abierto.us/opportunities/80larc27r0003

## Publications

- October 6, 2026: Special notice, due October 22, 2026 at 12:00 PM EDT. Notice c793c67384754fc9b56dc97b72ceedb2. https://sam.gov/workspace/contract/opp/c793c67384754fc9b56dc97b72ceedb2/view

## Points of contact

- Technical Support, tech_exp@socom.mil, 8138264646

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/ussocomopencallfortechnicalexperimentation271sof.