The General Services Administration (GSA) is seeking a construction contractor for the renovation of Building 107 at the Charlestown Navy Yard in Boston, MA. The project involves a comprehensive renovation of the three-story, 60,000 square foot masonry structure, originally built in 1904, to repurpose it for multi-departmental occupancy by the National Parks Service (NPS), including significant upgrades to the building envelope and all mechanical, electrical, and plumbing (MEP) systems. This full and open competition procurement has an estimated cost between $50 million and $70 million, with the anticipated solicitation date around January 20, 2026. Interested contractors should monitor the GSA website for updates and can contact Vanessa Colquitt at vanessa.colquitt@gsa.gov or 617-794-8484 for further information.