SSN(X) - Sources Sought

The U.S. Navy is issuing a Sources Sought notice to identify domestic shipyards capable of serving as the prime construction yard for the next‑generation SSN(X) attack submarine. The effort is purely market research; the Navy seeks detailed information on shipyard capacity, dry‑dock availability, specialized tooling, qualified workforce, and related infrastructure to assess readiness for a long‑term, high‑value submarine construction program. Responses are to be submitted electronically via the DoD SAFE portal, and the notice will close seven calendar days after posting. • Identify shipyards with certified graving docks or floating drydocks suitable for nuclear submarine hull construction. • Provide details on heavy‑module fabrication shops, gantry crane capabilities, and precision systems integration capacity. • Demonstrate mature quality‑management systems, NDT capabilities, and certified welding procedures for high‑strength submarine‑grade steels and specialized alloys. • Submit a completed questionnaire (attached to the notice) by the deadline; the government will not pay for any effort. • This is a market‑research solicitation only; no contracts will be awarded as a result of this notice.