Regardless of the industry you're in, the best way to control the cost of workers' compensation insurance premiums is to avoid injury claims. A safe environment, effective safety training, and ongoing programs to promote safe work habits are keys to preventing employee injury. Once new employees are properly trained to perform their jobs safely, it's important to maintain safety awareness.
In addition to posting safety reminders in common areas, consider holding workshops or hosting safety seminars to talk in-depth about the specific issues affecting workers.