Toda Corporation primarily engages in the building construction and civil engineering businesses in Japan and internationally. It operates through six segments: Architectural Construction, Civil Engineering, Domestic Investment and Development, Domestic Group Companies, Overseas Investment and Development, and Environment and Energy. The company is involved in the research, planning, design, management, and execution of architectural and civil engineering works, as well as provides engineering and consulting related services. It also engages in the research, planning, design, management, and execution works related to local and urban development activities, as well as provides related engineering and consulting services. Additionally, the company sells, purchases, rents, intermediates, manages, and appraises real estate properties. Further, it generates and sells renewable energy. The company was formerly known as Toda-Gumi Co., Ltd. and changed its name to Toda Corporation in 1963. Toda Corporation was founded in 1881 and is headquartered in Tokyo, Japan.