Taeyoung Engineering & Construction Co.,Ltd. engages in the construction business. The company undertakes the construction of urban development; housing development; sewage treatment facilities; environmental facilities, roads, ports, and railways; civil engineering projects, such as highways, bridges, subways, and infrastructure facilities; and industrial, environmental, and energy plants. It is also involved in the design, construction, supervision, and operation of sewage and wastewater treatment facilities, water purification facilities, waterworks, and sewage systems. The company was formerly known as Taeyoung Co., Ltd. and changed its name to Taeyoung Engineering & Construction Co.,Ltd. in March 2007. Taeyoung Engineering & Construction Co.,Ltd. was founded in 1973 and is headquartered in Gwangmyeong-si, South Korea.