Geoquest has been providing innovative solutions for major infrastructure projects in Australia and New Zealand since 1974.
Geoquest Australia specialises in reinforced backfill applications, soil-structure interaction, precast concrete solutions, advanced geosynthetics and environmental hazard protection.
Project Spotlight
TerraTilt® reinforces $150 million Perth road infrastructure development
TerraTilt® precast concrete walls reinforce $150 million Main Roads WA Leach Highway Road infrastructure development.
Adelaide’s Ovingham Level Crossing Removal
The Ovingham Level Crossing Removal Project; the first infrastructure project in Australia to use Geoquest's TechWall™ system.
Noise walls for Claisebrook Rail Depot
Geoquest supplied 70 noise walls for along Claisebrook Railcar Depot in East Perth, Western Australia to provide a noise barrier for residents.
Latest News & Media
Watch: Time-Lapse Largest Precast Concrete Arch in Southern Hemisphere
Watch our video capturing this record-breaking installation, highlighting the benefits of project partnerships and TechSpan precast arches.
Shored MSE Walls – Building Smarter
How to overcome tight spaces in infrastructure projects using Shored MSE Walls, which enable new earth-retaining wall structures where a traditional base width is not possible.
Beneath the Vines: TechSpan Concrete Arch
A precast concrete arch by engineering firm Geoquest, set within vineyards and orchards in Victoria, redefines what’s possible when engineering meets architectural imagination.
Wilman Wadandi Highway
Wilman Wadandi Highway, previously known as the Bunbury Outer Ring Road project. Geoquest delighted to support the biggest road project ever delivered in Western Australia's South West.
Geosynthetics Innovations
Geosynthetics solutions reflecting Geoquest's 60-year legacy in soil-structure interaction, and civil engineering solutions that retain, cross, protect and strengthen.
A Greener Future in Infrastructure
Technical Paper: Delivering sustainable construction materials and reinforcement systems for Mechanically Stabilised Earth (MSE) walls.
