A CSST is primarily responsible for overseeing safety practices, conducting regular site inspections, identifying potential hazards, and ensuring compliance with occupational safety regulations. They also play a key role in delivering safety training to workers, maintaining accurate records, and responding promptly to incidents or near-misses. CSSTs often collaborate with site supervisors, project managers, and tradespeople to foster a proactive safety culture. By taking a hands-on approach to risk management, they help minimize accidents and support the smooth progress of construction projects.