For over 50 years, Geoquest (formally Reinforced Earth Company) has been involved in the development of hydraulic infrastructure, working with clients around the world. Geoquest offer a wide range of engineered solutions that have proven to be the perfect fit for ports and harbors, coastal, rivers and waterways, and water management developments.
Engineering expertise you can rely on
At Geoquest, we bring practical, thoughtful engineering to every project. Our design‑and‑supply approach is focused on giving you solutions that are straightforward to build, perform reliably and stand the test of time.
Built for long‑term confidence
We shape our designs around the service life your project needs, helping reduce future maintenance and supporting dependable performance for decades to come.






