JDC Corporation is a construction company operating in Japan and the rest of Asia. It operates through Civil Engineering, Construction, and Construction in Progress-related segments. The company builds dams, bridges, tunnels, roads, water supply and sewerage systems, landfills, stadiums, office buildings, apartments, and logistics facilities, and provides architectural design, business planning, building value regeneration, and seismic isolation engineering. It also manufactures, sells, repairs, and rents construction and mining machinery; supplies coal ash mixed materials, refuse concrete, acetic acid absorbents, and adhesives; and operates agricultural solar power plants and cemeteries. Incorporated in 1951, it is headquartered in Minato, Japan.