DL E&C Co., Ltd., a construction company, provides engineering, procurement, and construction solutions worldwide. It undertakes various plant works in refinery/gas, petrochemical, energy, industrial facilities, environment, and other categories; civil works in road/bridge, road/port/water resources, railroad/metro/tunnel, and other categories; building works in office/commercial, cultural/sports, hotel/resort, education/healthcare, logistics, and other categories; and housing works in apartment, residential and commercial, and office hotel categories. The company was incorporated in 1939 and is based in Seoul, South Korea.