Sata Construction. 

Sata Construction Co., Ltd. engages in the contracting and investigation, planning and designing, and supervision of civil engineering and other construction works in Japan. It also offers civil engineering services for highways, bridges, tunnels, dams, residential land development projects, and disaster recovery works; and extension, renovation, and remodeling of buildings and condominiums. In addition, the company manufactures, sells, and rents construction materials, equipment, and machineries; owns and leases vehicles, ships, aircrafts, and other machineries; and produces and sells gravels and wood products. Further, it engages in the industrial waste recycling and treatment; building rental and tourism; insurance agency and recruitment of life insurance; and land house selling, mediation, and lending businesses, as well as regional development, urban development, and other projects. Additionally, the company generates, supplies, and sells electricity. Sata Construction Co., Ltd. was founded in 1918 and is headquartered in Maebashi, Japan.