Directional boring, commonly called horizontal directional drilling or HDD Drilling, is a steerable trenchless method of installing underground pipe, conduit, or cables in a shallow arc along a prescribed bore path by using a surface-launched drilling rig, with minimal impact on the surrounding area. See video.



Mile High Contracting currently has 10 HDD directional drills in service. With the capability to exceed 3,000 feet of conduit placement per day. See Video

  • Mile High has placed over 1 million feet of conduit for Comcast
  • Mile High has placed over 1.5 million feet of conduit for Century Link.
  • Mile High placed Conduit and set Vaults for the NSA building in 2014.
  • Helped build out Google Fiber in Provo and Salt Lake City.
  • Placed 130k feet of conduit for the Integra/Ebay build. 
  • Mile High drillers have over 35 years combined drilling experience.
  • Built out Utopia in several cities.
  • Mile High has worked on several UDOT projects.