Underground Infrastructure Solutions, Inc. (UIS Inc.), formerly Subsurface Specialists, Inc (SSI), specializes in leak detection utilizing correlators, tracer gases, and acoustical equipment, CCTV inspections with PACP software and PACP certified technicians, Large and Small Sanitary and Storm systems, SSI mapping with ESRI and Trimble. Earl King (President & Owner) decided to change our business name due to major technology changes in underground and our focus on bringing ESRI Mapping, Ground Penetrating Radar and Meter Solutions to our clients. We will, of course, be able to accept the same level of dedication and service from our company as you have always been able to expect through the years. Naturally, you can now also be able to expect great new additions to our line of available services.