Description

Sumiken Mitsui Road Co.,Ltd. operates predominantly within Japan's construction industry. The company's expertise spans the full cycle of design, construction, and oversight for various infrastructure projects, including roads, pavements, airports, and port facilities. Additionally, it develops living and community amenities, handles landscaping, general civil engineering, structural building, and electrical and plumbing work. Beyond construction, the company manufactures, sells, and leases specialized machinery. It also provides expert consulting services, offers outsourced security personnel, and manages the upkeep of buildings and equipment. Sumiken Mitsui Road's diverse ventures further extend to environmental management, encompassing the collection, transportation, and treatment of both general and industrial waste. It produces and distributes key construction materials such as asphalt mixtures and aggregates. The company is also active in real estate, handling the acquisition, management, leasing, and sale of properties. Demonstrating a commitment to environmental restoration, it undertakes the purification and remediation of polluted soil and groundwater, and participates in the generation, supply, and sale of solar energy. Established in 1948 and headquartered in Tokyo, Japan, Sumiken Mitsui Road Co.,Ltd. functions as a subsidiary of Sumitomo Mitsui Construction Co. Ltd.