Joban Kaihatsu Co., Ltd., together with its subsidiaries, engages in the construction, environmental, and real estate businesses. The company undertakes the construction of various projects, including civil engineering, green spaces, water treatment facilities, etc.; provides facilities management, asbestos removal, disintegration, and radioactive energy removal services. It is also involved in environmental measurement and analysis; industrial waste disposal; the analysis of ultra-trace chemical substances; the measurement and analysis of radioactive energy monitoring and concentration, as well as sanitation system testing business; and selling and leasing of real estate properties. In addition, the company engages in the detached house construction work, real estate sales brokerage business, electrical work, air conditioning and plumbing works, and security businesses; geological survey, survey design, construction consultant, civil engineering/drilling work, inspection, repair/reinforcement design, as well as constructs concrete structures, such as bridges; offers telecommunications and electrical equipment; design, manufacture, and sale of material handling equipment, automatic control machines, etc.; and installation of machinery and equipment, steel structures, and pipe construction. Joban Kaihatsu Co., Ltd. was founded in 1960 and is headquartered in Iwaki, Japan.