Walker & Gray Earthworks Pty Ltd

Horizontal Directional Drilling Specialists

Mt Gambier

Business Summary
Rural Trenching Specialists!
About Us

Walker and Gray Earthworks was established in 1998 by Greg Walker and Dave Gray. Over the past 14 years they have progressively expanded the size of their operations and personnel to now be recognized as one of the leading and most respected Directional Drilling Companies not just in the South East area, but the whole of South Australia and Western Victoria.

With over 14 years of experience in Civil Construction for Major Stakeholders that include ETSA Utilities, Robin Johnson Engineering, Telstra, SA Water, Origin Energy, VisionStream, ServiceStream and now the National Broadband Network, Walker and Gray has the expertise, experience, equipment and professionalism to complete a diverse range of projects in compliance with National Standards and within specific time frames.

Walker and Gray Earthworks are Accredited Preferred Suppliers for the new National Broadband Network, ETSA Utilities, Telstra, Origin Energy and ServiceStream.

Our consistent quality of work reflects these ongoing Accreditations and the implementation of our Integrated Management System in accordance with ISO 9001 will ensure our Company will remain at the leading edge in our Field of Expertise well into the future.

What We Do
  • Horizontal Directional Drilling
  • High Density Polyethylene Butt Welding (HDPE)
  • Rocksaw and Chain Trenching
  • Hydro Vacuum Excavation
  • Pit and Pipe Installation
  • General Excavation