The opportunity titled 'Valve' is a presolicitation notice issued by the Department of Defense, specifically the Defense Logistics Agency at Tinker AFB, Oklahoma. This opportunity is aimed at contractors who specialize in manufacturing or supplying valves, as indicated by the NAICS code 336412. Interested businesses should have experience in defense contracting and be prepared to meet the specific requirements outlined in the solicitation. The presolicitation was posted on June 3, 2025, with a response deadline set for June 19, 2025, indicating a timeline for potential bidders to prepare their proposals.