Santo Co.,Ltd. engages in the construction contracting business in Japan. The company provides general civil engineering works, such as mountain and flood control works, dam/river construction works, road/bridge construction works, land preparation works, golf course construction works, agricultural civil engineering works, dredging works, ground improvement works, water and sewage works, land development works, port/airport related works, and road works; paving works for land, roads, etc.; special greening works; and underground engineering services. It also undertakes general construction works, including hotels, office/government buildings, factories, stores, warehouse/distribution facilities, apartments/residences, educational and cultural facilities, medical/welfare facilities, temples and shrines, schools/hospitals, amusement facilities, reforms, as well as rental/condominium construction works. In addition, the company provides environmental planning, research, design, supervision, construction, and operation, as well as real estate sales, rentals, brokerages, management, and appraisals. Further, it is involved in the development of land and condominiums/buildings. The company was founded in 1952 and is headquartered in Ritto, Japan.