The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting quotes for the repair and modification of semiconductor rectifiers. This procurement requires contractors to provide either firm-fixed-price (FFP) or time-and-materials (T&M) pricing, along with estimated costs for the repair of the specified items, which are critical components in various defense applications. The contract will adhere to strict quality assurance standards and requires compliance with military specifications, ensuring that all repaired items meet operational and functional requirements. Interested contractors should direct inquiries to Dianne L. Wydra at 215-697-6681 or via email at DIANNE.L.WYDRA.CIV@US.NAVY.MIL, with proposals due by the specified deadline.