USIC performs about 84 million locates yearly with the in excess of 1,four hundred utilities we serve over the U.S. We mark their underground infrastructure to stop destruction from digging; defend excavators and the public; and make sure the uninterrupted shipping and delivery of electrical, fuel, drinking water, and telecommunication https://www.us-info.com/en/usa/util_locate/fullerton/USCA103063592-7145215393/businessdetails.aspx