You have found the home of the premier Utility Locating and SUE service company in the United States! Underground Services, Inc. or SoftDig® for short, can provide highly accurate, safe and economical utility locating services for your engineering design and construction project. In addition to our SoftDig® vacuum excavation for utility test pits, and surface markouts of utilities, we now offer mapping of existing utility lines utilizing CAD and GIS software, GPS-based utility mapping in the field, video pipe inspection services, and concrete floor and wall scanning. We primarily offer our services to professional engineers and architects, government agencies, construction contractors, industrial facility owners, universities and schools, and other complex projects requiring mapping out the locations of existing utilities. Please call us at 1-800-545-1531 for your projects in the Northeast/Mid-Atlantic states as well as in Texas!