PES staff have years of oversight experience in cooperation with our drilling subcontractors in the installation of domestic supply, remedial, and monitoring wells.  The team has performed countless subsurface investigations, geotechnical assays, depth to bedrock studies and geothermal process well installations.  We have performed a number of chemical injection projects involving chemical compounds designed to treat varied contaminant constituents of concern existing in overburden and bedrock geologic regimes.

 

Drilling and Methodologies/Services offered through our strategic relationships include:

 

• Hollow Stem Auger

• Air Rotary Casing Hammer

• Air Rotary Odex

• Mud Rotary

• Angle Drilling

• Sonic Drilling

• Barge/Over-water Drilling

• In-situ groundwater and soil treatment injection