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Trenching solutions for all purposes

At WDD, we pay attention to the needs of our clients and the requirements of the job. With over 20 years of experience, our team has completed even the toughest of jobs in NSW; size and complexity are no obstacles for us.

We take a simple but effective approach to our trenching services. On the back of our efficient project management, we can deal with all kinds of pipelines, including:


  • Gas
  • Water
  • Sewer
  • Communication

Our Equipment

Kobelco 13.5 ton excavator

Komatsu 4.5 ton excavator

Komatsu 3 ton excavator

Case 3 ton excavator

Hitachi 1.8 ton excavator

Chain trencher Case 460

Tip trucks 10m3,5m3,4m3,2x2m3

Pipe welding both butt welding & electrofusion coupling.

Excavation trenching  services

Thanks to the experienced team at WDD, we have a shining track record for excellent trenching services in NSW. We can locate and haul all types of utilities and get the job done in no time.

  • Excavation
  • Trenching
  • Tipper/bobcat operation

Additional services

WDD is concerned with all aspects of trenching. We pride ourselves on covering every angle and satisfying the client on all fronts of a project. We do everything we can to bring your project to completion, so we also provide:

  • Butt and fusion welding
  • Traffic management plans
  • Plans for environmentally sensitive areas

Chain Trenchers

Our Case 460 ride on trencher with 6 way back fill blades is the ideal machine for small areas. Suitable for power, stormwater or phone installations, digging a trench 100mm/200mm/300mm wide up to 1.5meters deep.

Pit & Pipe

With the expansion of the nbn™ to every property in Australia, as well as the growth of other private networks, the demand for workers with the skills to install underground infrastructure and associated cabling has never been higher.

WDD provide copper, fibre and coaxial hauling techniques.

Let's Work Together

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