The U.S. Coast Guard awarded a purchase order to Stewart & Stevenson Fdda LLC (doing business as Florida Detroit Diesel-Allison) for $57,870.40 on September 23, 2026, for inspection, overhaul, and delivery of four Rolls-Royce Solutions turbochargers (NSN 2950-12-390-5601) used on MTU 4000 series diesel engines in 154-foot Medium Endurance Coastal Patrol vessels. Work is performed in Davie, Florida. The contractor must disassemble, clean, inspect, and overhaul each unit to service-ready condition, submit detailed inspection reports for Contracting Officer approval before proceeding, apply OEM specifications and production testing, and deliver each unit fully assembled in MIL-STD-129R marked wooden shipping boxes with a 90-day warranty against defects. Ultimate completion is October 8, 2026. This is a firm fixed-price purchase order issued under simplified acquisition procedures with no set-aside.