Keller is experienced in the widest range of geotechnical construction techniques. During our 60+ years of local history, we have introduced many technologies to the Australian market.

Developing a solution with one or more techniques requires a wide range of knowledge, experience, and skill. Site conditions can vary greatly within a single project and play a crucial role in designing the optimal solution.

Earth Retention

We are highly experienced in earth retention and are able to apply this experience to complex soil-structure interaction projects using:


Our grouting systems solve a variety of geotechnical issues for new and remedial construction, and include: