Taihei Dengyo Kaisha, Ltd. engages in the plant construction business in Japan and internationally. The company constructs and maintains clean energy, steelmaking, petrochemicals, cement, waste disposal, and recycling facilities and theme parks, as well as thermal, nuclear, and geothermal power stations; and renewable energy power generation such as biomass and solar power plants, as well as fuel cell power plants. It is also involved in mechanical design, electrical and instrumentation design, work planning, technical development, civil and construction design, and field engineering; maintenance and major overhaul works and decommissioning works; petrochemical plants, steel manufacturing, and paper manufacturing; and provides equipment installation services for building facilities, amusement facilities, etc. In addition, the company is 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.