The U.S. Coast Guard requires a parts-only procurement of Siemens fire detection system components for the USCGC WAESCHE (WMSL 751). All parts must be delivered no later than June 1, 2026, to support a scheduled maintenance availability in Alameda, California. The contract will be awarded on a firm-fixed-price basis, with full and open competition for all responsible sources. No specific budget amount is mentioned in the description. Performance of services is not required, as this is a parts-only procurement with delivery to Alameda, California.