The Department of Defense, specifically the Naval Supply Fleet Logistics Center in Yokosuka, Japan, is seeking qualified vendors to provide bunkering and de-bunkering services for the U.S. Naval Base in Japan. This solicitation is aimed at sources authorized to operate and conduct business in Japan, as outlined by the Defense Federal Acquisition Regulation Supplement. These services are critical for ensuring the efficient and safe transfer of fuel and other supplies necessary for naval operations. Interested parties must submit their quotations via email to the designated contacts, including yoko.yamaguchi.ln@us.navy.mil, by the specified deadline.