The Department of Homeland Security, specifically the U.S. Coast Guard, is seeking a vendor to supply critical parts for the #1 and #2 Main Diesel Engines of the CGC Stone, which have suffered multiple operational failures. The procurement includes a variety of components such as governors, solenoid valves, temperature sensors, and various cables, all necessary to restore the engines' capabilities following extensive troubleshooting. These parts are essential for maintaining the operational readiness of the vessel, with a requested delivery date set for July 15, 2026, to the Coast Guard Base in Charleston, South Carolina. Interested contractors must be registered in the System for Award Management (SAM) and can contact Lindsay Mongiovi at lindsay.n.mongiovi@uscg.mil or 571-608-6752 for further details.