Ground improvement illustration
Ground improvement

Ground improvement can increase load-bearing capacity, reduce settlement and improve the engineering properties of existing soils.

Deep foundations illustration
Heavy foundations

Heavy foundations are required whenever weak soils have little capacity to resist an existing load or a change in existing load. They involve the construction of structural elements to transfer loads down to stronger underlying soils or rock.

Earth retention illustration
Earth retention

Earth retention retains earth successfully so that it does not move or shift to any unwanted directions.

Grouting illustration

Keller leads the world in grouting technology with systems for all applications from lifting structures to grouting dam curtains.

Keller crane constructing a wharf
Near shore marine

Keller provides design and constructs services for near-shore marine structures using a range of marine piling and ground engineering techniques.