Stop-Lite illuminates your world with a variety of LED signage, safety vests, batons, and more. Maximizing visibility in all conditions is the key to maintaining a safe work environment. Each Stop-Lite product is tested in the company's Chicago facility to ensure it meets and exceeds Stop-Lite's high standards for safety, reliability, and quality. Engineer Supply is proud to partner with Stop-Lite in helping drivers and construction workers avoid traffic accidents and stay safe on the road.