USIC performs around 84 million locates annually for the in excess of 1,four hundred utilities we provide throughout the U.S. We mark their underground infrastructure to prevent problems from digging; shield excavators and the public; and make sure the uninterrupted shipping of electric, fuel, water, and telecommunication products and services https://foursquare.com/v/util-locate/580b5dce38faa26bf0196e51