The Department of Defense, specifically the U.S. Army Aviation and Missile Command, is seeking a contractor for the overhaul of the Alternating Generator, with a presolicitation notice issued under solicitation number W58RGZ-26-R-0003. The contractor will be responsible for providing all necessary services, labor, materials, and equipment to overhaul a minimum of 35 to a maximum of 210 units of the specified generator, which is classified as a commercial item under NAICS code 335312. This procurement is restricted to Honeywell International, Inc., the only approved source with the requisite technical data, and the contract will be a Firm Fixed-Price, 5-year Indefinite Delivery Indefinite Quantity (IDIQ) agreement. Interested parties must submit their capability statements to the contracting officer, Edward Peterson, at edward.a.peterson4.civ@army.mil, by the closing date, which is 15 days after the posting date of December 16, 2025. The procurement is currently unfunded, and award will be contingent upon the availability of funds.