The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the repair and modification of electronic control units. The procurement aims to ensure the operational and functional integrity of these units, which are critical components in various naval applications. The contract will be awarded on a firm fixed-price basis, with specific requirements for inspection, quality assurance, and compliance with military standards. Interested vendors should contact Joshua J. Eshleman at joshua.j.eshleman.civ@us.navy.mil or by phone at 717-605-1308 for further details, as the solicitation has been extended to allow additional time for vendor quotes.