Roadbase supply across Western Australia

Dowerin Quarry supplies quality roadbase materials across Western Australia for civil construction, roadworks and infrastructure projects. We provide reliable material supply and practical support, including 10mm minus roadbase, 20mm minus roadbase and 35mm minus roadbase to suit a range of project and site requirements.

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Quality roadbase materials for reliable project delivery

Our roadbase products are suited to a wide range of civil construction and infrastructure applications, supporting stable foundations, pavement preparation and durable project outcomes. Dowerin Quarry delivers dependable material supply with practical coordination and efficient service across Western Australia.

Our roadbase products


  • 10mm minus roadbase
  • 20mm minus roadbase
  • 35mm minus roadbase
  • Road and pavement preparation materials
  • Bulk material supply and haulage
  • Reliable delivery across regional Western Australia

Complementary services

Service area

Dowerin Quarry supplies roadbase materials across Western Australia for civil construction, roadworks and infrastructure projects.