The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting quotes for the repair and modification of SATCOM waveguide valves. This procurement requires contractors to provide either a firm-fixed price or time and materials pricing, along with estimated costs for the repair of two specific items, as outlined in the solicitation. The valves are critical components used in various defense applications, emphasizing the importance of quality and compliance with military standards during the repair process. Interested contractors must submit their quotes via email to Christopher Kilcours at christopher.kilcours@navy.mil by the specified closing date, with further inquiries directed to the same contact number at 215-697-3992.