U.S.-Based Manufacturing and Supply Chain Compliance

The contract requires the supply of chamber components or full assemblies manufactured in the United States, with strict compliance to the Buy American Act to ensure domestic content and origin certification. All materials, components, and final assemblies must originate from U.S. sources, and the contractor must provide verifiable documentation confirming the domestic manufacturing process and adherence to federal sourcing requirements. The place of performance is Gaithersburg, Maryland, and the work is linked to the National Institute of Standards and Technology under the Department of Commerce, indicating the precision and technical rigor expected in the deliverables. This is a subcontract opportunity with a response deadline of May 13, 2026, at 4:00 PM Eastern Time, and the NAICS code 332999 identifies it under other fabricated metal product manufacturing. There is no specified set-aside status, meaning all eligible U.S.-based manufacturers may respond, but compliance with domestic content rules is mandatory. Bidders must be prepared to demonstrate full supply chain transparency, from raw material sourcing to final assembly, to meet federal certification standards. The project is part of a broader effort to maintain secure, domestically sourced infrastructure for scientific and technical applications under NIST’s mission.