This is a restricted solicitation for commercial items, seeking quotations for the repair of three specific aircraft parts, including a Cargo Dimmer Unit, an APU Pump, and a Cargo Door Hook. The anticipated award is a firm-fixed price purchase order on a sole source basis to Leonardo Spa, though all responsible sources may submit offers. Offerors must be able to obtain technical expertise and original equipment manufacturer parts from specified companies, and no drawings or schematics are available from the USCG. Quotations must include a Certificate of Conformance and can only offer shipping terms of F.O.B. Destination or F.O.B. Origin. The closing date for receipt of offers is May 5, 2026, at 4:00 p.m. Eastern Time.