The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the repair and modification of air heat exchangers. The procurement involves the repair, testing, and inspection of specific heat exchanger units, ensuring compliance with established military standards and procedures. These heat exchangers are critical components in aircraft systems, contributing to their operational efficiency and reliability. Interested contractors can reach out to Thomas McLaughlin at 215-697-2486 or via email at thomas.s.mclaughlin7.civ@us.navy.mil for further details, with the expectation that all repairs will adhere to the outlined specifications and quality requirements.