Da-Cin Construction Co.,Ltd. engages in the civil engineering and building construction in Taiwan, Singapore, Malaysia, and Vietnam. It operates through Engineering Department and Construction Department segments. The company offers engineering, procurement, and construction services for roads, bridges, tunnels, hillside development, housing complexes, commercial office buildings, schools, hotels, hospitals, supermarkets, department stores, shopping centers, deep-excavation and high rises, other construction works, wafer factories, LCD panel factories, glass substrate factories, passive component factories, IC packaging factories, high-tech compounds, MRT, underground railways, and other transportation construction. It also offers land cooperation, real estate sales, and new home after sales services. In addition, the company engages in architectural information and technology; pipeline and electrical installation; engineering management-related business; builds public housing; real estate construction and infrastructure; construction, leasing, and sale of buildings; and management of investments in manufacturing and other industries. The company was incorporated in 1967 and is based in Taipei City, Taiwan.