Geotechnical Drilling
We use a wide range of drilling, soil sampling, and in-situ sampling techniques to provide data for engineering and design.
Geotechnical Drilling Technologies
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Air Knife Vacuum Truck
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Direct Push
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Hollow Stem Auger, Mud Rotary and Core
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Limited Access
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Self-Contained Decontamination System
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Sonic
Drilling
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Soil, rock and diamond coring
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Vertical and angle drilling
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140 lb. and 300 lb. auto hammers with SPT energy calibrations
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Instrumentation boreholes
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Utility and surface settlement
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Dewatering wells
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Seismic casings
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Groundwater monitoring wells
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Pump test wells
Instrumentation Installation
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Slope inclinometer casing
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Sondex settlement casing
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Anodes
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Cathodic protection
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Extensometers
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Standpipe piezometers
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Vibrating wire transducers
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Vibrating wire piezometers (VWP)
Sampling
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SPT 1.5 inch – 3 inch
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Dames & Moore sampler
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Shelby tube
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Osterburg and Pitcher barrel sampling
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Overwater drilling and sampling
Our Projects
See Our Rigs In Action.