Obayashi
Obayashi Corporation, founded in 1892 and headquartered in Tokyo, Japan, is one of the leading construction companies in the world. The company operates through various segments, including building construction, civil engineering, real estate development, and renewable energy projects. Obayashi is known for its expertise in designing and executing large-scale infrastructure projects such as skyscrapers, bridges, tunnels, and dams, both domestically and internationally.