This is a market research notice from the United States Coast Guard seeking sources capable of repairing and upgrading Enhanced Digital Electronic Control Units (EDECUs), which must be authorized by the Original Equipment Manufacturer, Triumph. The required services involve specific National Stock Numbers and part numbers for the repair and upgrade of these units. Responses are due by 2:00 PM Eastern Daylight Time on 22 July 2026. No budget information or location for performance of services is specified in the notice. Interested parties should submit company details and answer questions about business size, certifications, and prior government contracts.