Nankai Tatsumura Construction Co., Ltd. operates as a construction company in Japan. The company engages in contracting and design of civil engineering, architecture, plumbing, electrical and telecommunications construction and works, and other general construction work; and rental and sales of temporary houses, as well as design business, and real estate ownership and sales business. It also offers construction materials, motor pool services, renovation work, security, large-scale repair work for a condominium, soil and groundwater contamination investigation and countermeasures system, and zero energy house services. In addition, it is involved in construction and supervision of underpass construction directly under railways and roads. The company was founded in 1923 and is headquartered in Osaka, Japan. Nankai Tatsumura Construction Co., Ltd. is a subsidiary of Nankai Electric Railway Co., Ltd.