Heat Treatment Services for Stainless Steel

The contract requires heat treatment services for 316 and 316L stainless steel bar stock, strictly following the military standards MIL-STD-1684 and MIL-DTL-23195H. This includes the development, validation, and comprehensive documentation of approved heat treatment procedures that meet or exceed the specified technical requirements. All work must be performed with precision to ensure the material achieves the required mechanical properties, microstructure, and corrosion resistance as defined by the military specifications, with full traceability and quality control documentation provided throughout the process. The opportunity is designated as a total small business set-aside under SBA guidelines, exclusively available to small business concerns, and is classified under NAICS code 332813 for heat treating services. The contract is being procured by the Portsmouth Naval Shipyard through the Department of Defense, with performance required at a facility located in Kittery, Maine, ZIP code 03904. Interested vendors must submit responses by the deadline of May 12, 2026, at 12:00 PM ET, following the solicitation process. The nature of the work demands certified expertise in heat treatment of austenitic stainless steels, adherence to rigorous military standards, and the ability to maintain detailed records for audit and inspection. The set-aside classification ensures priority for small businesses, and successful performers will be expected to deliver consistent, high-quality heat-treated components suited for demanding defense applications.