Nippon Densetsu Kogyo Co., Ltd. engages in contracting electrical equipment construction work in Japan. The company offers railway electronics construction, including electric train line construction, including overhead line construction, which provides electricity to trains; power generation and substation construction, which is the foundation of the power network for railway companies; power transmission line construction for transmitting electricity from power plants to substations; electric light power construction, for lighting facilities in station buildings, etc.; and railway signal construction. It also offers general electronics construction departments, such as installation works on electrical equipment in a broad range of buildings, including government buildings, hospitals, station buildings, airports, and road facilities. In addition, the company offers the construction of information and communications systems, including mobile communication-related fields, such as mobile phone base station construction for telecommunication carriers, infrastructure-sharing projects, network infrastructure building-related fields, including network system construction for local governments, hospitals, and universities, IC card system construction, as well as railway communication fields, such as surveillance cameras and train radio construction. Further, it engages in the renewable energy, ZEB/energy-saving, air conditioning equipment, and plumbing and sanitary equipment businesses. The company was formerly known as Railway Electric Industries Co., Ltd. and changed its name to Nippon Densetsu Kogyo Co., Ltd. in 1949. Nippon Densetsu Kogyo Co., Ltd. was incorporated in 1942 and is headquartered in Tokyo, Japan.