Our auger rigs are the most powerful in the USA. With torque ratios of up to 38,000 foot pounds, these rigs drill deeper holes and turn larger diameter augers than any other. Services include:

· 4.25-inch to 12.25-inch I.D. Hollow-Stem
Auger Drilling to depths of up to 350 feet
· 24-inch O.D. Hollow-Stem Auger Drilling to depths up to 125 feet
· Screened-Auger Groundwater Sample Collection
· Multi-Media Single Borehole Soil and Groundwater Sample Collection
· 5-foot Continuous Core Soil Sample Collection
· Wireline Split-Spoon Soil Sample Collection
· 1-inch to 12-inch Well Installations
· Single and Double Monitoring Well Installations
· Recovery Well and Extraction Well Installations

Our recent development of a Multi-Media Straddle Sampling System enables us to collect both discrete water and soil samples from a single borehole. The system utilizes the screened-auger groundwater sampling technique, which has become an indispensable tool in the industry for obtaining groundwater contaminant profiles, in conjunction with the standard ASTM split-spoon coil sampling technique. This revolutionary approach combined with DRAGIN Drilling's unique high-torque auger rigs, guarantees you the most cost effective and efficient method for obtaining a complete subsurface profile.