Taihei Dengyo Kaisha, Ltd. engages in the plant construction business in Japan and internationally. The company constructs and maintains thermal, nuclear, gas turbine, diesel engine, geothermal, combined cycle, and wind power plants; steel mill, petrochemical, sugar refining, cement, and other industrial plants; and refuse incineration, dioxin treatment, sludge treatment, and waste recycling plants, as well as dome stadiums and bridge construction projects. It is also involved in the design, manufacture, installation, and maintenance of various electrical systems, sub-stations, control systems, optical fiber communication systems, instrumentation, and building electrical facilities; and design and construction of various industrial plants comprising heat ventilation and air conditioning systems, utility sanitary systems, etc. In addition, the company designs, procures, and fabricates machined products, tanks, piping, pressure vessels, electrical and control panels, etc., as well as provides equipment installation services for building facilities, amusement facilities, etc. Further, it involved in steel and paper manufacturing; petrochemical plant; maintenance service; and education and training programs. Taihei Dengyo Kaisha, Ltd. was incorporated in 1947 and is headquartered in Tokyo, Japan.