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New Zealand’s leading transport infrastructure recycling and stabilisation specialists


Hiway Stabilizers New Zealand

As New Zealand’s largest provider of specialist road construction and recycling services our advanced stabilisation solutions increase strength and durability, and conserve diminishing resources.

Hiway Stabilizers New Zealand provides a range of subgrade, subbase, basecourse and surface course re-texturisation (Hi-Tex™) recycling, stabilisation and modification services. We also provide specialist expertise in soil mechanics, ground improvement and contamination remediation dealing with PFAS, hydrocarbons and heavy metals.


Our commitment to innovation, environmental sustainability and industry leadership has seen us introduce cutting edge technologies to the local market and develop our own advanced methodologies and stabilising products.

With a proven track record of ensuring high quality, lasting outcomes – even in challenging conditions – our in-house design and contracting teams are considered to be industry experts.

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Modern Fleet

As part of our commitment to remaining at the cutting edge of the industry, we have the largest fleet of purpose-built stabilisation plant in New Zealand. Our technology and equipment are constantly being developed, refined and updated.

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Our expert team provides a proven one-stop-shop for design and construction. We provide a full range of subgrade, subbase and basecourse stabilisation, recycling and modification services that are more environmentally sustainable and cost-effective than traditional road and pavement construction and rehabilitation methods.