Caution A Frame Sign Stands

Open Hole Signs provide clear, high-visibility warnings for hazardous openings on construction, industrial, and maintenance sites. Designed to alert workers and visitors to exposed floor or ground voids, these signs help reduce the risk of serious falls and injuries while improving overall site awareness.

Available in a variety of durable materials, Open Hole Signs can be customized to match your exact safety messaging and site requirements. Whether you need temporary or long-term solutions, they’re built to perform in demanding environments.

Take a proactive approach to job site safety by adding reliable hazard signage where it’s needed most. Complete your setup with our full range of Construction Safety Signs for a more organized and effective safety system.