Civil Engineering Public Company Limited provides construction services in Thailand. It constructs highways and roads, high speed and double track rail systems, airports and ports, and water infrastructure and industrial projects, as well as other projects, such as waste ponds and wastewater treatment systems. The company also manufactures and sells reinforced concrete pipes for drainage works; prefabricated hollow concrete bridge sections, reinforced concrete parts, and prefabricated products; concrete products; and asphaltic products, as well as corrugated steel railing products that are used for highway works. In addition, it trades in construction materials; and engages in the investment and real estate development business that covers rental of office buildings. The company was founded in 1966 and is headquartered in Bangkok, Thailand. Civil Engineering Public Company Limited is a subsidiary of Atsavasirisuk Holding Company Limited.