The U.S. Coast Guard requires a contractor to open, inspect, report on, and potentially overhaul one specific mechanical transmission (NSN 2010-12-347-4887) for its Patrol Boat Product Line. Only the Original Equipment Manufacturer (OEM), Zahnradfabrik Friedrichshafen AG, or its authorized repair facility can perform this work, and bidders must provide a letter from the OEM verifying their authorization. The contract will be awarded as a firm fixed price to the lowest technically acceptable offeror, with delivery required by November 30, 2026. All work must be delivered F.O.B. Destination to the Coast Guard facility in Baltimore, MD. Interested parties must submit their qualifications, including the OEM authorization letter, within three calendar days of this notice's posting.