NAGAWA Co., Ltd. manufactures, sells, and rents unit houses under the Super House name in Japan. It also engages in the system module architecture design and construction of the building. In addition, the company rents and sells construction machinery and equipment, as well as sells construction materials. Further, it undertakes remodeling, civil engineering, and various types of construction works; and rents surveillance cameras, as well as engages in the factory repair/renovation business. The company was formerly known as Nagawa Sekiyu Corporation and changed its name to NAGAWA Co., Ltd. in March 1978. NAGAWA Co., Ltd. was founded in 1966 and is headquartered in Tokyo, Japan.