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Clients benefit from our vertically integrated business model that delivers a ‘one stop shop’ that adds certainty and value to civil construction projects of all sizes. Our extensive plant fleet means cost and scheduling efficiencies on each project undertaken. More than 30 years of experience enables us to advise on the best methodology to provide a solution to your particular challenge.


Our 'Right 1st Time' behavioural safety programme has given Delta Group an unparalleled safety record.  Our unwavering commitment to quality through our 'Delta Way' triple certified integrated management system allows our clients to sleep easy knowing we are actively managing all risks.


Our services include:

  • Site preparation including demolition and lay-down area preparation
  • Bulk earthworks
  • Detailed earthworks including pad and strip footings, pile caps
  • In-ground hydraulics and infrastructure
  • Basement structures, piling, retention and shotcrete
  • Ground slabs
  • Carparks and roads including kerbs, linemarking, bollards and signage
  • Hard and soft landscaping
  • Drains, swales, detention ponds, dam wall lifts and wetlands
  • Crushing and screening


Our collaborative approach means we can better understand our clients' problems and better contribute to a solution that delivers real and meaningful value. This teamwork ethos, our ability to create and implement innovative solutions, together with our 'we will never let you down' definition of integrity has made us one of Australia's largest civil contracting companies.

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