Perma-Patch has been used for over 90 years by contractors and maintenance personnel to make high-quality, permanent repairs while minimizing traffic interruptions. Perma-Patch eliminates constant repeat repairs necessary when using standard cold patch and hot mix asphalt on the same damaged areas. Sewer, water, electric, and gas utility contractors, fiber optic cable installers, location and test pit investigators using conventional or vacuum method technology have successfully used Perma-Patch to permanently repair their utility cuts. Perma-Patch has shown its reliability and durability on thousands of highways and bridges throughout the United States and many foreign countries over many years. Additionally, Perma-Patch is DOT approved in all 50 states.