Presolicitation DEPT OF DEFENSE DEPT OF THE NAVY is seeking maintenance and inspection services for HVAC systems, hangars, aboveground storage tanks, and underground storage tanks at the U.S. Naval Air Facility, Atsugi, Japan. The services include maintenance, inspection, and repair of HVAC systems, refrigeration, biocidal treatment devices, and other HVAC related equipment at various locations. Additionally, maintenance, inspection, and repair services for hangars at various locations, as well as inspection, testing, and certification for aboveground storage tanks (AST) and underground storage tanks (UST) at various locations are required. Contractors must be authorized to operate in Japan and comply with all laws and regulations. The award will be given to the lowest priced, technically acceptable offer. Interested offerors can access the solicitation on the Asia Navy Electronic Business Opportunities (AsiaNECO) website. Registration with the System for Award Management (SAM) is required to receive a government contract award.