Overhaul of Gear Box Assembly, MLG

The U.S. Coast Guard is seeking competitive quotations for the overhaul of Gear Box Assembly components for the Main Landing Gear (MLG) of HC-130J aircraft through solicitation number 70Z03825QH0000104. The procurement requires an Original Equipment Manufacturer (OEM) Certified Overhaul Facility or OEM Certified Distributor to perform comprehensive component overhaul services, including parts replacement, corrosion inspection, and restoration to Ready for Issue condition with full traceability and airworthiness certification. Contractors must provide all necessary parts, labor, and materials while maintaining a Quality Assurance System and demonstrating the ability to update technical data and provide required documentation including a Certificate of Conformance. The evaluation criteria emphasize technical acceptability and lowest price, with quotations assessed based on compliance with technical specifications, pricing, and overall best value to the government. The quotation submission deadline is July 24, 2025 at 2:00 PM EST, with an anticipated award date of July 30, 2025, and quotations must be emailed to Kiley.E.Brown2@uscg.mil and D05-SMB-LRS-Procurement@uscg.mil.

This is an unrestricted procurement with no set-aside designations, allowing all responsible sources to submit quotations under NAICS code 336413 with a small business size standard of 1,250 employees. The solicitation covers three primary line items for the Gear Box Assembly (NSN 1680-01-257-2445, Part Number 8521): standard overhaul, No Fault Found (NFF) overhaul, and Beyond Economic Repair/Scrap assessment. The Coast Guard intends to award a firm-fixed price purchase order with the potential to increase the quantity by an additional three units (up to six total) within 365 days of the initial award at the same unit price. The contractor must achieve a 90-day turnaround time from receipt of components and provide monthly status reports throughout the overhaul process. The work supports the Coast Guard's mission-critical maritime operations including search and rescue, law enforcement, and environmental protection by ensuring the availability and airworthiness of aircraft components for the HC-130J fleet.