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At Tonkin + Taylor, we specialise in providing comprehensive solutions for slope stability and retaining wall projects. Our services cover the assessment, design, and construction methods of earth slopes and earth retaining structures.

Our team of experienced engineers and geotechnical specialists have extensive expertise in the analysis of cut slopes, fill embankments, rock face stability, and debris flow. We use the latest technology and industry best practices to design innovative and cost-effective solutions for various retaining wall types.

We offer a range of design options and work closely with our clients to understand their needs and provide bespoke solutions that meet their specific requirements.

Tonkin + Taylor is committed to delivering high-quality and reliable engineering services that meet the highest safety and sustainability standards.


  • Slope stability
  • Embankments
  • Reinforced slopes
  • Rock face stability
  • Debris flow barriers
  • Geosynthetics
  • Soil nailing
  • Rock bolting
  • Anchors
  • Palisade, cantilever, tie-back, gravity & MSE walls
  • Rock barriers

Recent Projects

Lilydale Quarry Backfill

Lilydale Quarry Backfill

Mordialloc Freeway

Mordialloc Freeway

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How can we help?

Get in touch with a Tonkin + Taylor representative today. Our friendly and knowledgeable team make it easy to find the right solution to suit your specific needs.

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