GS Engineering & Construction Corp. engages in the construction and civil engineering services. It operates through the following business divisions: Construction, Housing, and Home Solution. Then Construction business division focuses on industrial manufacturing facilities such as battery productions plants, home appliance productions plants, general office buildings, and research facilities. The Housing Business division offers land acquisition, sale, and construction of domestic houses. The Home Solution business division provides real estate operations that manufacture and sells smart home systems and built-in appliances in apartment residents. The company was founded on December 19, 1969 and is headquartered in Seoul, South Korea.