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Geopier intermediate foundation systems have become preferred alternatives to massive over-excavation and replacement or deep foundations, including driven piles, drilled shafts or augered cast-in-place piles.  Click on each system for more details!

rammed aggregate pier
displacement rammed aggregate pier
densification, ground improvement
rammed aggregate pier


Developed to provide long-term confinement support in soft organic (peat, organic silt/clay) and cohesive soils for building foundations.

rigid inclusion, pressure grout
GeoConcrete Column

GeoConcrete Column (GCC)

GCC provides higer capacity piers for projects with larger area fills and adjacent footing stress concerns.  GCCs consist of unreinforced concrete columns to transfer high stresses down to a dense or hard soil layer.

SRT, plat pile
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