The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the repair and modification of mission crew workstations, identified by NSN 7R-6130-015855292-P8, with a quantity of 89 units required. This procurement necessitates engineering source approval due to the flight-critical nature of the item, meaning that only approved sources with the requisite design capability and manufacturing knowledge will be considered for the contract. Interested parties must submit detailed information regarding their qualifications and experience, as well as comply with the Source Approval Information Brochures provided by NAVSUP WSS, to be eligible for consideration. Proposals must be submitted within 45 days of this notice, and any inquiries can be directed to Natalie Toroni at (215) 697-2782 or via email at NATALIE.TORONI.CIV@US.NAVY.MIL.