Dynamic replacement is a ground improvement technique that reinforces fine grained soils with a network of dynamically pounded pillars.

Bi-modulus columns is a ground improvement technique that reinforces the soil by a combination of CMC and stone columns.

Soil Mixing is a ground improvement technique that reinforces the soil by mixing in situ a network of grout and soil columns.

Stone columns is a ground improvement technique that reinforces the soil with a network of stone compacted columns.

Controlled Modulus Columns (CMC)® rigid inclusions are vertical, grouted elements that typically range in diameter from approximately 12 inches to 18 inches. CMCs were developed by Menard’s French affiliate, Menard Soltraitement, in 1994 and were patented in the US in 1999.