CSCEC received 5 a total of five awards in the Workplace Safety and Health (WSH) Council 2021 awards. Sponsored by the Workplace Safety and Health Council and supported by the Ministry of Manpower of Singapore, the Workplace Safety and Health Award (WSH) mainly recognizes organizations and individuals who have made outstanding contributions to workplace safety and health. CSCEC won five awards at a time, fully reflecting the Singapore government's high recognition of CSCEC in safe construction.

CSCEC Singpore was awarded WSH Performance (silver) Award, and its three projects, the Northshore Straitsview project, the Cantonment MRT Station project and Keppel MRT Station project, also received the Safety and Health Award Recognition for Projects (SHARP) award; and HDB Punggol Barat Contract 3,constructed by CSCEC South Pacific, also won of the Safety and Health Award.