The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting offers for the repair and modification of circuit card assemblies and other replacement parts. The procurement aims to ensure the operational readiness of critical electronic components, which are essential for various defense systems. Interested vendors are required to provide a firm-fixed-price quote for inspection, evaluation, and testing of the units, with the deadline for offers extended to November 20, 2025. For further inquiries, potential bidders can contact Julie Smith at 717-605-5805 or via email at JULIE.E.SMITH43.CIV@US.NAVY.MIL.