USIC performs above 84 million locates every year for the more than one,400 utilities we provide through the U.S. We mark their underground infrastructure to forestall problems from digging; secure excavators and the public; and ensure the uninterrupted supply of electric, gas, drinking water, and telecommunication companies to America’s houses https://www.yellowpages.com/fullerton-ca/mip/util-locate-546994189?lid=546994189