This is a full and open competition for a Firm Fixed-Price contract to provide Engine Water Wash services for specific military jet engines. The period of performance is expected to be from 20 June 2026 through 19 June 2031, including option years. Services will be performed at approximately 33 locations within the continental United States. The contract involves washing approximately 700 engines annually. The solicitation documents will be posted on SAM.gov on or about 30 January 2026.