TBK & Sons Holdings Limited undertakes civil and structural works in the oil and gas industry in Malaysia. The company's civil and structural works services include site preparation works, such as earthwork, demolition works, and temporary facilities, as well as infrastructure construction, including building temporary site offices, canteens, warehouses, etc.; and civil works for process plants comprise reinforced concrete foundations, pipe supports, ponds, pits, underground and open drainage networks, paving work, and related plant civil maintenance works. It also undertakes building works, such as the building of sub-stations, field auxiliary rooms, workshops, and storage buildings, etc. in addition, the company trades in oil and related products in the People's Republic of China. TBK & Sons Holdings Limited was incorporated in 1975 and is headquartered in Port Dickson, Malaysia. TBK & Sons Holdings Limited is a subsidiary of TBK & Sons International Limited.