Demolition & Site Preparation

This subcontract for Demolition and Site Preparation supports the Smithsonian NZCBI facility projects in Washington, DC. The selected contractor will perform structure and selective demolition for prime contractors, which includes removing below-grade construction and clearing the site for new development. Key responsibilities involve disconnecting, capping, and removing site utilities such as conduits, ducts, and pipes, as well as cleaning debris from adjacent structures. The opportunity is categorized under NAICS code 238910 and was posted on September 14, 2026. Interested parties must submit their responses by the deadline of November 13, 2026. The project is managed by the Smithsonian Institution and focuses on delivering a fully cleared site ready for subsequent construction phases.