The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking contractors for the repair and modification of submerged air pumps. This procurement aims to ensure the operational readiness and reliability of aircraft engine fuel systems, which are critical components in military aviation. The opportunity falls under the NAICS code 336412, focusing on aircraft engine and engine parts manufacturing, and is categorized under PSC code 2915 for engine fuel system components. Interested parties can reach out to Jaclyn Dooling at 215-697-2530 or via email at JACLYN.DOOLING@NAVY.MIL for further details regarding the solicitation process.