N00135-27-SSNXActiveRFI

SSN(X) - Sources Sought

Name: SSN(X) - Sources Sought
Creator: Department of Defense
Published: 2026-10-07T19:35:00+00:00
Keywords: RFI

Department of DefenseTEAM SUBMARINE

AI Overview

DoD seeks domestic shipyards capable of building next-generation nuclear attack submarines (SSN(X). This sources sought notice identifies vendors with nuclear propulsion expertise, specialized fabrication facilities, and security clearances to support the Navy's long-term submarine construction pipeline.

This summary is AI-generated from the official solicitation.

Key Details

Agency

Department of Defense

Funding Amount

—

Release Date

October 7, 2026

Due Date

October 15, 2026

Official Description

--- Attachment text --- [N00135_27_SSNX_Questionnaire.pdf] QUESTIONNAIRE Please see sources sought notice for delivery instructions in order for responses to be reviewed. Is your organization partially or wholly owned by non-US companies? Yes ☐
No ☐ Does your organization possess direct experience with naval nuclear shipbuilding? Yes ☐
No ☐ • If yes, please provide documented past performance as a prime or principal subcontractor on U.S. Navy nuclear-powered combatants (submarines or ...

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