NAVFAC Kanto Plains Japan Design Build 2015-2020

The NAVFAC Kanto Plains Japan Design Build 2015-2020 is a multiple-award indefinite-delivery/indefinite-quantity (IDIQ) contract vehicle enabling the Naval Facilities Engineering Command to procure construction, maintenance, repair, and infrastructure upgrade services for U.S. military installations across Japan. The contract covers a comprehensive range of facilities engineering work, including mechanical, electrical, structural, and architectural services for Navy, Marine Corps, and Department of Defense Education Activity (DoDEA) facilities. Awarded to multiple Japanese prime contractors, the vehicle supports critical infrastructure modernization, repair, and sustainment efforts for U.S. military assets in the Asia-Pacific region.

Task orders under this contract vehicle typically range from approximately $100,000 to $12 million, with most falling between $500,000 and $5 million, and focus on specific facility improvement projects. Frequent prime contractors include Mirait.one-Acty JV, Nihon Meccs Co., Ltd., Nikkai Corporation, Nippo Corporation, and Kanagawa Nabco Pty. LTD. The primary funding agencies are the Naval Facilities Engineering Command, Department of the Navy Installations Command, and Department of Defense Education Activity. Performance locations are predominantly at U.S. military installations in Japan, including Naval Air Facility Atsugi, Commander Fleet Activities Yokosuka, and various housing and support facilities. No set-aside designations were used in the observed task orders, and all contracts were firm fixed-price with specific completion dates, demonstrating a structured approach to facilities maintenance and modernization in the region.