Taihei Dengyo Kaisha, Ltd. engages in the construction, maintenance, repair, and preservation of plant equipment. The company is headquartered in Chiyoda-Ku, Tokyo-To and currently employs 1,903 full-time employees. The firm operates in two business divisions. The Construction division is engaged in the installation and modification of thermal, nuclear power-generation equipment, iron manufacturing-related equipment, environment conservation equipment and equipment in chemicals plants, the provision of accompanying works, such as electrical instrumentation, thermal insulation and painting works, as well as the reactor decommissioning services and others. The Repair Work division is engaged in the repair, maintenance and inspection of plant equipment, as well as the sale of the components and equipment.