Founded in 2000, Subsurface Utility Exploration, Inc. (SUE) has quickly established itself as a regional leader in subsurface utility location. We have developed an awareness of the benefits of subsurface utility exploration and have successfully performed projects for various government agencies and private firms including:

• City of Sioux Falls, SD

• South Dakota Department of Transportation (DOT)

• MN DOT

• UT DOT

• MT DOT

• WA DOT

• HDR

• HNTB

• Burns & McDonnell

• Bartlett & West Engineers

• Numerous utility contractors in the region

Our services have proven extremely valuable in avoiding conflicts with existing utilities and minimizing contractor delays in the installation of new underground utilities.