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
Stephenson Avenue Extension Perth’s Mitchell Freeway
A $165 million Main Roads WA development to improve traffic flow, provide better connectivity, enhance safety and increase public transport capacity.
Pilbara Ports Development Lumsden Point
Geoquest Australia designs and supplies MSE walls, precast concrete wall panels, and bridge abutments—including the first use in Western Australia of GeoStrap reinforcements.
Adelaide’s Ovingham Level Crossing Removal
The Ovingham Level Crossing Removal Project; the first infrastructure project in Australia to use Geoquest's TechWall™ system.
Latest News & Media
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.
We’re Hiring! Business Development Manager
We are seeking a full-time ongoing Business Development Manager/Engineer to continue our expansion and diversification objectives.
Geoquest Australia: Solutions for civil construction
Geoquest Australia is meeting industry challenges head-on by expanding and diversifying its capabilities.
Sustainable EcoStrap HA Debuts in Australia
EcoStrap HA sustainable reinforcements enable use of site-won materials as MSE wall backfill, reducing carbon footprint and project costs.
