Business Description
Founded in 1892 and based in Tokyo, Obayashi Corporation is a major Japanese construction company operating across Japan, North America, Asia, and beyond. The company builds a wide range of structures, from office buildings, hospitals, and schools to tunnels, bridges, dams, and railways, while also providing specialized services for semiconductor plants, pharmaceutical facilities, and environmental cleanup. Outside of construction, Obayashi develops and leases urban real estate, generates power through solar, wind, biomass, and geothermal sources, and runs businesses in public-private partnership projects and agriculture.
