Tobishima Corp. engages in the construction and development business. It operates through the following segments: Civil Engineering, Architecture, and Development. The Civil Engineering segment accepts civil engineering work contracts. The Architecture segment deals with contracts incidental to architectural construction. The Development division is engaged in the development of real estate housing, sale of houses, real estate leasing and business related to insurance. It also provides civil engineering and architectural construction services, and develops real estate properties. The company was founded by Bunjiro Tobishima in 1883 and is headquartered in Tokyo, Japan.