The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of 56 units of evaporative air coolers, identified by NSN 4120014319353. This solicitation is part of a total small business set-aside and aims to fulfill the military's requirements for air-conditioning and refrigeration equipment, which are critical for maintaining operational efficiency in various environments. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be provided, and all submissions must be received in a timely manner to be considered. For inquiries, potential bidders can contact the DLA via email at DibbsBSM@dla.mil, and further details can be accessed through the DIBBS website.