Precision Pressure Hull/Housing Fabrication

This subcontract for the Naval Undersea Warfare Center involves the fabrication of primary structural housings and pressure hulls for defense and maritime undersea submergence buoy projects. The selected provider will be responsible for precision machining, welding, and sealing pressure-resistant vessels using high-strength alloys, including titanium, stainless steel, and specialized composites. Operations will require the use of CNC machining and pressure testing chambers to ensure structural integrity. The project is based in Keyport, Washington, and requires the contractor to maintain CMMC Level 2 certification. Interested parties must submit their responses by September 18, 2026, in accordance with the solicitation posted on September 2, 2026. The primary objective is the delivery of completed pressure hulls and housings that meet rigorous defense specifications.