Sources Sought for IUSS PSF Logistics Support

Closed Pre-Solicitation Posted

Solicitation number
N00039-IUSS-PSF-SOURCES-SOUGHT
Agency
Responses due
Set-aside
No set-aside

Opportunity facts

NAICS code
541330 Engineering Services
Place of performance
23510

Notice details come from SAM.gov. Updated .

About this opportunity

Written by GovTribe AI ·

The Department of the Navy Information Warfare Systems Command is seeking sources for logistics support of the Integrated Undersea Surveillance System (IUSS) Product Support Facility (PSF), with sources-sought responses due by August 7, 2026. Only SeaPort-NxG MAC holders are eligible to respond; submissions from non-MAC holders will not be considered.

The Government anticipates this will be a Cost-Plus-Fixed-Fee task order under the SeaPort-NxG vehicle, structured with a one-year base period, four one-year option periods, and a six-month option to extend under FAR 52.217-8. The procurement falls under NAICS 541330 (Engineering Services) and PSC R706 (Support—Management: Logistics Support). A July 23, 2026 update clarified that submissions should be made via email. Interested parties should consult the attached documentation for additional details on scope, performance requirements, and submission instructions.

Notice text

2 versions

Update #2 · Latest ·

***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.

Update #1 ·

***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.

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