Environmental Services

  • Environmental, Geotechnical Borings, Rock Coring, Directional Drilling
  • Installation of monitoring wells and piezometers
  • Installation of recovery wells and Gas Vents to 18" diameter
  • Hollow stem auger drilling and sampling to 12 ?" I.D.
  • Mud/Air rotary drilling to 36" diameter - Rock Coring
  • Rock drilling with down hole hammer to 36" diameter
  • Directional Rock drilling with tricone roller bits to 22" diameter
  • Pump testing from .10gpm to 300gpm
  • Down Hole Camera
  • Angle drilling with dual tube Reverse Circulation
  • Geoprobe Model 4200 Soil Probe Unit
  • All Terrain Drill Rigs
  • Vacuum Extraction Utility Location

ENVIRONMENTAL DRILLING EXPERIENCE

  • 1" - 4" Monitoring wells and Piezometers using PVC and Stainless Steel
  • Drilling to 1850' with finished borehole of 16"
  • Rock Coring with Air and Water
  • 4", 6", 8", 10", 12" Recovery wells to 130'
  • Mud Rotary, Rotary Wash drilling for 2" thru 12" wells to 300'
  • Hollow Stem Auger Drilling and continuous sampling to 180'
  • Air Sparging/Vapor Extraction Well Installation
  • Leachate Head Level Wells, Leachate Collection Wells and Gas Vents
  • Numerous methods of well development
  • Horizontal Soil Sampling Under Buildings
  • Step Tests, Pump Tests and Recovery Tests to 300gpm with water containment
  • Horizontal Air Sparge,. Vapor Extraction and Groundwater Recovery Wells

This list is not complete, but rather offers a perspective on our versatility, knowledge and expertise.