Atwell is an industry leader in survey services, including subsurface utility engineering and mapping. Our highly trained staff is experienced identifying, locating, and mapping existing underground utilities using state-of-the-art geophysical sensing equipment and nondestructive excavation techniques. Experienced professional engineers and technicians perform all research, field surveys, testing, data management, quality control, and final CAD Plan Preparation. Standards defined by the ASCE classify the quality of subsurface utility information obtained. Our utility specialists have successfully located active and abandoned utilities on large and small sites, in dense urban settings, along highway rights-of-way, through wetlands, at airports, at military facilities, prisons, inside buildings and at a variety of industrial and commercial facilities.


Atwell provides SUE services for a wide range of public and private clients.  We have saved contractors, municipalities, utility companies and countless owners a significant amount of money by accurately locating underground utilities prior to construction activities.

Ground Penetrating Radar
Detection of Metallic and Non-Metallic Underground Features
Accurate determination of underground utilities
Tracing of Underground Utilities
Underground Utility “Sweep” of the Site Area
Surface Marking of Utility Locations
SUE Level A, B , C, and D
Utility Coordination


Complete the form below to request a quote a private utility locating service quote. Please note: this is a not a free service.

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