In response to increased drilling demands, heavy equipment rental services have emerged as a new business activity that involves crucial logistics processes, that has potential hazard and risks. This case study uses the Job Safety Analysis (JSA) method, following AS/NZS 4360:2004, to pinpoint and reduce the risks in this operations. Through observations and interviews with three experts, 25 hazards are successfully identified. There are 13 hazards during loading and transport, while the other 12 are during unloading activities. The risk assessment result highlights 2 extreme-risk hazards and 9 high-risk hazards. Emphasizing strict safety protocols and supervision is crucial for protecting workers and maintaining efficiency. Implementing these measures demonstrates PT Corro Shield Indonesia's commitment to worker safety, environmental responsibility, and reliability, as well as building client trust.