Window and Door Material Supply

This subcontract opportunity with the Department of the Interior involves the supply of commercial-grade window and door units for building envelope replacement projects. The selected provider will be responsible for manufacturing or sourcing units that meet specific government requirements and delivering them directly to the project site. All materials must comply with the Buy American Construction Materials regulation, and the contractor is required to provide detailed brand, model, and item descriptions. The project is designated as a total small business set-aside under NAICS code 327111. Interested parties must submit their responses by September 24, 2026, following the posting date of September 15, 2026. This contract focuses on the delivery of compliant materials to support prime contractors in maintaining the integrity of building envelopes.