The United States Coast Guard is seeking a firm-fixed-price service contract for a qualified diesel engine technician to inspect and assess three New Sulzer Diesel Model ZAV40 MPDGs, and a marine surveyor to perform a root cause failure analysis on a fourth MPDG. All services must be performed on-site at USCGC Healy in Seattle, WA. The required period of performance ends on 28AUG2026. This acquisition is a 100% total small business set-aside under NAICS code 336611. No budget amount is specified.