ASME-Certified High-Pressure Vessel Fabrication

This contract involves the design, engineering, and fabrication of two ASME-certified high-pressure vessels, each with a capacity of 625 cubic feet, intended for the storage of hydrogen, methane, and nitrogen. The vessels must comply with stringent requirements established by the ASME Boiler and Pressure Vessel Code (BPVC), including adherence to specific material specifications, welding procedures, nondestructive testing (NDT), and overall certification standards. The project emphasizes quality and safety in meeting the necessary regulatory standards for pressure vessel construction. Issued by the NASA Shared Services Center and intended for performance at the Stennis Space Center, this subcontract is designated as a total small business set-aside under FAR 19.5, signaling exclusive eligibility for small businesses. The relevant NAICS code for the work is 332420, which relates to metal tank manufacturing. Responses to the solicitation are due by June 29, 2026, and the contract underscores NASA's commitment to leveraging specialized small business capabilities for mission-critical hardware fabrication.