SGC E&C Co., Ltd. engages in the provision of engineering, procurement, construction, and operation and maintenance services in South Korea and internationally. It undertakes various projects in fine chemical, petrochemical, oil and gas, semiconductors/electronics, bio/pharmaceutical, power generation, and environmental facilities; residential; commercial facilities, such as schools, hospitals, broadcasting stations, and logistics facilities; and civil and infrastructure projects, including roads, bridges, complexes, power structures, sewage treatment plants, and river management facilities. The company was founded in 1967 and is headquartered in Seoul, South Korea.