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THE PROBLEM

When roads fail up North, the cost is never just the repair.

In the Pilbara and Kimberley, extreme heat, heavy loads, intense rainfall and wet season unpredictability, can rapidly degrade pavements that aren't built for local conditions.

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Poor material selection, incorrect application or rushed construction is quickly revealed.

  • Extreme temperatures accelerate pavement failure
  • Cyclones and wet season events rapidly degrade poorly built roads
  • Heavy vehicles demand higher performance surfaces
  • Poor surface selection leads to premature maintenance

When pavement solutions aren’t suited to these realities, small issues quickly become major failures. In these conditions, certainty matters more than price.

Choosing the Right Road Finish Matters.

CORPS Group was born and bred in the Pilbara. Our teams understand how heat, heavy loads, access constraints, cyclones and wet seasons affect road performance, and how to build for it.

CORPS delivers both spray sealing and asphalt with the same certainty-led approach to performance and longevity.

Different solutions. Same commitment to certainty and performance.

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Spray Sealing

A cost-effective pavement solution for lower to moderate traffic volumes when applied correctly and under the right conditions.

  • Suitable for regional and local road networks
  • Efficient to deliver in remote environments
  • Performance is highly dependent on timing, temperature and application

CORPS’ local knowledge ensures correct execution in harsh conditions.

Asphalt

A high-performance pavement solution designed for higher traffic volumes and heavy loads.

  • Asphalt mixes designed in-house using local quarry materials
  • Mix designs approved to Main Roads WA specifications
  • Laid in accordance with consultant-engineered pavement designs
  • Delivered with precision, quality control and consistency
Trusted Partners in Northern WA.

Boots On, Wheels Turning. Ready to Move.

40+ years operating across the Pilbara and Kimberley
Long-term delivery partner to Local Government and resource clients.

HOW CORPS WORKS

Built right, the first time.

1- Early Input & Scoping

Understanding site conditions, access, constraints and sequencing before work begins.

2 – Material Confidence

Local materials, tested and approved to meet specification and performance requirements.

3 – Integrated Delivery

One team coordinating logistics, plant, labour and construction activities.

4 – Proven Execution

Roads delivered to perform in real Pilbara and Kimberley conditions — not just to pass inspection.

Delivered in the Conditions That Matter.

CORPS delivers road outcomes across the Pilbara and Kimberley; environments defined by extreme heat, heavy loads, remoteness, cyclones and wet seasons.

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The Fitzroy River Bridge Alliance

The Fitzroy River Bridge Alliance project involved the mobilisation of a mobile asphalt plant for prime sealing and asphalting of bridge approaches and deck, along with additional community road works.

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Roadworks

Roadworks project for FMG at Solomon Mine involved comprehensive civil works including base course installation, kerbing, spray seal and asphalt application, aggregate installation, and stormwater drainage implementation.

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Bayly Avenue Realignment

The $7 million Bayly Avenue Realignment project involved the use of 50,000 tonnes of recycled concrete roadbase. The scope included the replacement of ageing culverts, realignment of services, and installation of new lighting.

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The Main Roads WA Kimberley Second Coat Seal

The Main Roads WA Kimberley Second Coat Seal Program involved large-scale annual spray applications, covering significant roads such as Gibb River Rd and Cape Leveque Rd delivered over 3 years.

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Built to Keep the North Moving

Talk to CORPS about spray sealing and asphalt solutions that stand up to tough Australian conditions.

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