What We Do

Stewart provides Subsurface Utility Engineering (SUE) services as a standalone offering or packaged with Stewart’s other disciplines, providing clients with fewer consultants to manage. The SUE team actively participates in the entire design phase, enabling early and swift identification of potential challenges. 

Stewart’s SUE staff has experience in a wide array of market sectors such as utility infrastructure, civic, education (K-12 and higher education), commercial, healthcare and transportation as well as considerable experience with military projects. Stewart knows how to navigate a variety of market obstacles to meet all project needs.

SUE Services

  • SUE Quality Level A-Level D
  • Ground Penetrating Radar
  • Void Detection
  • Utility Locating
  • UST Mapping
  • Cemetery Mapping
  • GIS Utility Mapping
  • Concrete & Rebar Scanning
  • Non-Conductive Pipe Locating
  • Pipe Video, Condition & Assessment
  • Vacuum Excavation Test Holes & Trenches

Featured SUE Projects

WTCC Hendrick Center for Automotive Excellence

Durham ID Southern Gateway

Mingo Creek Greenway

Connect with Our Team

Are you looking for experienced, creative, and trustworthy partners for your project? Connect with us to learn how we can help you on your next project.