Sub-Tier Supplier (STS) Management and Qualification

The contract requires the identification, qualification, and ongoing management of sub-tier suppliers specializing in critical manufacturing processes including plating, heat treating, and other NADCAP-certified operations. Compliance with CAGE code registration and the submission of formal letters of support are mandatory to ensure supplier legitimacy and capability alignment with defense manufacturing standards. This subcontract is focused on securing a reliable network of vetted suppliers capable of meeting exacting quality and regulatory requirements vital to the Department of Defense’s supply chain integrity. The opportunity is issued by the Department of Defense through the Ok DLA Aviation office in Oklahoma City with a posting date of July 30, 2026, and a response deadline of August 7, 2026. The North American Industry Classification System code 332813 aligns the effort with metal coating, heat treating, and allied activities, signaling the technical nature of the work. Interested parties must ensure full adherence to all compliance documentation and supplier vetting criteria as outlined in the solicitation, with no set-aside provisions specified. The contract is accessible through the SAM.gov portal for detailed submission instructions and evaluation guidelines.