# Sources Sought for IUSS PSF Logistics Support

Canonical: https://abierto.us/opportunities/n00039iusspsfsourcessought

- Solicitation number: N00039-IUSS-PSF-SOURCES-SOUGHT
- Notice type: Sources sought
- Status: Closed. Deadline was August 7, 2026 at 5:00 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: Naval Information Warfare Systems (N00039)
- NAICS: 541330 Engineering Services
- Product or service code: R706 Logistics Support Services
- First posted: July 8, 2026
- Last posted: July 23, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/680ecd9d4c204939b35037762e84549e/view

## Description

**23 July 2026:** Notice is updated to clarify submissions should be made via email

ONLY SEAPORT-NxG MAC HOLDERS SHOULD RESPOND TO THIS SOURCES SOUGHT NOTICE

Sources Sought Announcement for a services procurement supporting the Integrated Undersea Surveillance System (IUSS) Product Support Facility (PSF). The Government anticipates this effort to be a Cost-Plus-Fixed-Fee (CPFF) type SeaPort Next Generation (SeaPort-NxG) Task Order with a one-year base period, four one-year option periods and a six-month option to extend in accordance with FAR 52.217-8. Please see attachments to this post for more information. Submissions from non-SeaPort-NxG MAC holders will not be considered.

## Publications

- July 8, 2026: Sources sought, due August 7, 2026 at 5:00 PM EDT. Notice f0b61743430c438b874473c4eafc14fa. https://sam.gov/workspace/contract/opp/f0b61743430c438b874473c4eafc14fa/view
- July 23, 2026: Sources sought, due August 7, 2026 at 5:00 PM EDT. Notice 680ecd9d4c204939b35037762e84549e. https://sam.gov/workspace/contract/opp/680ecd9d4c204939b35037762e84549e/view

## Points of contact

- Robert Wiley, robert.c.wiley22.civ@us.navy.mil, 6198229670

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n00039iusspsfsourcessought.