The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting proposals for the repair and modification of circuit card assemblies and similar replacement parts. The procurement aims to ensure the operational readiness of critical electronic components, which are essential for various defense systems. Interested contractors must provide firm-fixed or not-to-exceed pricing for the repair services, adhering to specific quality and inspection standards, with a required Repair Turnaround Time (RTAT) to be specified in their proposals. Proposals are due by March 31, 2026, and interested parties should direct inquiries to Amber L. Wale at AMBER.L.WALE.CIV@US.NAVY.MIL or by phone at 771-229-0600.