Trenchless Technology Advantages

AUI has over 22 years experience in trenchless pipe replacement.  Because of our extensive knowledge, technical skills, and project experience in both pipe bursting and slip-lining, AUI is a leading trenchless services provider in the southwest.
Advantages of trenchless pipe replacement:
  • Lower cost than open cut construction
    • Less labor
    • Less equipment
    • Less surface restoration
  • Faster replacement process than open cut construction
  • Minimizes or eliminates roadway closures and traffic control issues
  • Minimizes the potential for damage to existing utilities through excavation
  • Reduces the environmental impact of construction; less equipment = less emissions


Project News

Catwalk Trail Project Wins National and Statewide Awards

April 4, 2017–

Numerous industry groups have recently awarded some of their most prestigious honors to the Catwalk Trail Design/Build Project. Read more…

Employee News

Two New Members Added to 25-Year Club

AUI 25-Year Club Members

June 24, 2016–

Michael Rocco, Trenchless Division Manager, and Jesus Estrada, Concrete Foreman, are the newest members of AUI’s 25-Year Club. Read more…