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RAC is one of New Zealand's foremost retaining wall construction companies. We construct retaining walls of all types and sizes for residential, commercial and industrial sites, and for public infrastructure projects. We are a trusted designer and constructor of a large range of retaining wall solutions.

​Our specialties

  • Timber retaining walls

  • Keystone retaining walls

  • Masonry retaining walls

  • Augering

  • Sheet piling

  • Shoring

  • Underpinning 

  • Dewatering 

"They are great at delivering value"

“RAC routinely construct a diverse and evolving range of retaining walls for us, using numerous systems. They are great at proposing alternative construction methodologies; often delivering significant value to our projects”


Robert Clemens, Gibbons Co.


Recent projects

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