What we provide:

The U.S. Army Corps of Engineers - Japan Engineer District delivers high quality, sustainable, comprehensive engineering and construction services in Japan in support of peacetime and contingency operations throughout the region.

Building Strength, Partnership, and Trust in the Indo-Pacific, Bridging Nations, Building the Future.

First—because we deliver unmatched value by supporting the U.S. military mission in Japan, strengthening the U.S.–Japan alliance, and enhancing stability across the Indo-Pacific region.

Best—because we pair world-class technical expertise with an unwavering commitment to our customers, their missions, and the communities we serve.

We don’t just build infrastructure—we build trust. We deliver facilities that improve readiness, strengthen partnerships, and provide vital quality-of-life upgrades for U.S. servicemembers, their families, and Department of Defense civilians stationed in Japan.

We are a team of dedicated professionals—driven to learn, share, and succeed together—always pushing forward on the leading edge of engineering excellence.

The first and best choice for building the future of the U.S.–Japan alliance.