HS Hwasung Co., Ltd. provides construction services in South Korea across public works, architecture, housing, environmental engineering, plants, and engineering consultation. Its offerings include civil engineering for roads, ports, rivers, and subways; architecture for offices, industrial, public, spectator, education, research, medical, distribution, and leisure facilities; and housing such as apartments, officetels, renovations, redevelopment, and urban regeneration. The company also provides landscaping, environmental services covering waterworks, water treatment, waste treatment, livestock wastewater and excreta treatment, water recycling, air quality, and noise/vibration, as well as recycling and renewable energy services and fabricated steel structures including steel frames and bridges. It additionally offers PC construction services such as long-span structures and PC complex and sports stadium facilities, and engineering services in roads and structures, water resources, waterworks, city planning and landscaping, safety diagnosis, water quality management and waste treatment, machinery, electricity, information telecommunications, environment, disaster prevention, and traffic. Formerly known as Hwasung Industrial Co., Ltd., it changed its name to HS Hwasung Co., Ltd. in July 2024, was founded in 1958, and is headquartered in Daegu, South Korea.