In seismically active areas, improvement of loose, granular soils below the water table provides protection from damage related to liquefaction and lateral spread.

The safety of excavations, slopes and adjacent structures is assured with a optimally designed and constructed earth retention and shoring system.

Migration of contaminants, water seepage into excavations, scour, and other problems associated with the movement of water can be controlled.

Keller Marine provides support to local Keller business units in marine piling and construction solutions