USACE’s Latin America and Caribbean District is seeking market-research information from qualified U.S. firms interested in serving as prime contractor for a multi-phase Design-Build project at the Insular Air-Naval Station on San Cristóbal Island, Galápagos, Ecuador. The project is funded through Foreign Military Financing and is restricted to eligible U.S. firms unless an Offshore Procurement waiver is approved; qualified local subcontractors may be used. The anticipated firm-fixed-price contract includes base work for hangar renovation and a new fuel farm with legacy demolition, plus an option for a new aircraft hangar, with an estimated construction magnitude of $7 million to $9 million and a 540-day performance period after Notice to Proceed. Anticipated award is Fiscal Year 2027 Quarter 3.