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. The procurement aims to ensure the operational readiness of critical electronic components, with a required repair turnaround time (RTAT) of 54 days, emphasizing the importance of timely and efficient service in support of national defense. Interested contractors must provide detailed quotes including unit prices, total prices, and their capacity constraints if unable to meet the RTAT, with all submissions directed to the primary contact, Aryel A. Ryan, at ARYEL.A.RYAN.CIV@US.NAVY.MIL or by phone at 717-605-4614. The solicitation is open for responses, and contractors are encouraged to submit their proposals promptly to facilitate the award process.