TRC Construction Public Company Limited provides construction services in Thailand. It operates through four segments: Pipeline System Construction, Engineering System, Civil Work Construction, and Sales and Other Services. The company engages in pipeline system construction, engineering system installation, and factory construction for the energy and petrochemical industries, as well as project development and investment in energy, real estate, power plant, and petrochemical sectors. It also constructs roads, water systems, bridges, wastewater treatment systems, dams, water distribution systems, railways, and water supply and airport facilities. Incorporated in 1998, it is headquartered in Bangkok, Thailand.