The Naval Undersea Warfare Center in Newport, RI, intends to award a firm fixed-price purchase order for one Pressure Vessel and one Bulkhead, manufactured in accordance with government drawings. Delivery is required to Newport, RI, by October 5, 2026, with shipping costs included in the unit price. The contract is unrestricted, and award will be made to the lowest-priced, technically acceptable offeror who can demonstrate relevant experience and provide the required HR-1 powder source. Offerors must have an active Joint Certification Program (JCP) registration and a current NIST SP 800-171 DoD Assessment score in SPRS to access the export-controlled drawings. A CMMC Level 2 (Self) certification is required for any contractor systems handling federal contract or controlled unclassified information.