The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking proposals for the procurement of air cooling coils, specifically designated as '41--COOLING COIL, AIR, DU'. This opportunity is set aside for small businesses under the Total Small Business Set-Aside (FAR 19.5) and falls under the NAICS code 333415, which pertains to the manufacturing of air-conditioning and warm air heating equipment. The cooling coils are critical components used in various military applications to ensure operational efficiency and comfort in equipment and facilities. Interested vendors should direct any inquiries regarding this solicitation to the buyer listed in the solicitation document, accessible via the DLA's DIBBS platform, and can reach out via email at DibbsBSM@dla.mil for further assistance.