Lotte Engineering & Construction Co., Ltd. is an integrated construction company that undertakes public works, plants, architecture, and housing projects in South Korea. It engages in the construction, reconstruction and redevelopment, and renovation of housing projects. The company also undertakes various architecture projects, such as theme parks, hospitality projects, retail establishments, office buildings, medical and welfare facilities, educational and research structures, and other public viewing venues; civil works, including highways, bridges, tunnels, railroads, subways, industrial complexes, ports, water and sewage treatment projects, and landscaping/golf courses; and power generation and green energy, petrochemical, and industrial plant construction projects. In addition, it undertakes various construction projects in Japan, China, Mongolia, Russia, Uzbekistan, Pakistan, Libya, Jordan, the United Arab Emirates, Saudi Arabia, India, Malaysia, Vietnam, Indonesia, and Australia. Lotte Engineering & Construction Co., Ltd. was formerly known as Lotte-Pyeonghwa Construction Co. and changed its name to Lotte Engineering & Construction Co., Ltd. on March 10, 1981. The company was founded in 1952 and is based in Seoul, South Korea.