Summary
The U.S. Department of Defense (Navy) issued a Sources Sought (Request for Information) titled "Sources Sought for IUSS PSF Logistics Support" seeking logistics support for the Integrated Undersea Surveillance System Product Support Facility (IUSS PSF). The procurement is anticipated to be a Cost-Plus-Fixed-Fee (CPFF) SeaPort-NxG task order with a one-year base period, four one-year option periods, and a six-month extension, and only SeaPort-NxG MAC holders should respond. The posting opened on 2026-07-08 and closes on 2026-08-07, the estimated contract range is roughly $6,000,000–$25,000,000, and respondents must consult the official SAM.gov posting for documentation and submission instructions.