Our SUE and SUM Services provide customers with accurate and reliable utility mapping for project managers, utility owners, designers, engineers and contractors.

OnSite utilizes a variety of techniques to prepare an accurate and reliable CAD designed utility map:

  • Land, Property and Utilities Record Research
  • Utility locating using EM Cable Locators, Sondes, GPR
  • Utility Locating using Hydro Vacuum Excavation
  • Sewer Investigations with Confined Space Entry
  • Sewer and Conduit video scoping with CCTV and robotics
  • Surveying