Tekken Corporation

Tekken Corporation operates as a construction enterprise with a presence both domestically in Japan and across international markets. The company's diverse portfolio encompasses major infrastructure projects, including roadways, tunnels, bridges, water supply and sewerage systems, and coastal defenses. It also specializes in railway construction, undertaking developments such as grade-separated intersections, tunnels, bridges, embankments, railway station facilities, and train depots. Beyond large-scale public works, Tekken Corporation also constructs commercial buildings, educational establishments, and medical and welfare centers. Founded in 1944, the firm's headquarters are situated in Tokyo, Japan.