Sun-Sea Construction Corporation provides civil engineering and construction services in Taiwan. It builds commercial buildings, parking lots, schools, technology plants, hotels, and residential projects, and also undertakes civil engineering work such as roads, bridges, and tunnels. The company offers turnkey planning, design, and construction management services, along with urban renewal application, consultation, integration, planning, joint construction, and commissioned construction services. Founded in 1945, it is based in Hsinchu City, Taiwan.