Tiong Seng Holdings Limited, together with its subsidiaries, provides building construction and civil engineering services in Singapore, the People's Republic of China, Papua New Guinea, and Malaysia. It operates through three segments: Construction, Engineering Solutions, and Property Development. The company undertakes various construction projects comprising residential, commercial, institutional, civil engineering, foundation, industrial, and infrastructural projects for private and public sectors. It also develops residential and commercial properties. In addition, the company manufactures and supplies precast and prefabricated components, as well as offers steel and mass engineered timber works to main contractors in the construction and civil engineering projects; and offers pre-fabrication solutions. Further, it undertakes metal works and stainless steelwork, structural steel works, steel mold fabrication and design, and engineering solutions and strutting works; and provides design services for manufacturing and assembly. The company was founded in 1959 and is based in Singapore. Tiong Seng Holdings Limited is a subsidiary of Tiong Seng Shareholdings Pte. Ltd.