Posting safety signs at the workplace, or on the jobsite is one of the most effective ways to communicate hazards at the workplace or on the jobsite. Displaying attention-grabbing safety signs that comply with workplace safety requirements will help to make workers and visitors aware of potential hazards. These industrial safety signs have been designed according to the guidelines set out by ANSI and OSHA regarding safety signs. This includes signs for Chemical Hazards, Confined Spaces, Machine Hazards, Scaffolds, Mines, and many other types of signs.