The U.S. Coast Guard Surface Forces Logistics Center seeks a firm-fixed-price contract for an on-site fire detection system overhaul in support of USCGC HEALY. Performance will occur at 1519 Alaskan Way S, Seattle, WA 98134, starting upon award and ending no later than October 16, 2026. This is a 100% total small business set-aside under NAICS 334290, with a size standard of 800. Award will be made to the responsible offeror with acceptable Technical Capability and Past Performance and the lowest evaluated total price, with no discussions anticipated. Offerors must identify subcontractors and provide all-inclusive pricing, and the attached Statement of Work governs the requirements.