• Drilling Equipment, Drilling Rigs, Testing Equipment

     EQUIPMENT

All-terrain and truck-
mounted drilling rigs

  • CME 850XR on rubber track carrier
  • CME 750X on low pressure rubber tire carrier
  • CME 550X (high torque) on low pressure rubber tire carrier (two rigs)
  • Simco 2800 on tracked Bombardier carrier
  • CME 75 (high torque) on tandem axle truck
  • Diedrich D-25 on skid carrier, mounted on trailer
  • Geoprobe 3100 GT, mounted on 4×4 truck
  • Geoprobe 7822 DT, mounted on rubber tracks

Other Drilling-Related
Equipment

  • 4-wheel drive support trucks
  • Skid-steer loader
  • Mobile decontamination trailers
  • Tandem-axle hydraulic dump trailers
  • 3″, 4″ and 6″ diameter steel casing for mud rotary drilling
  • Tri-cone bits and down-the-hole hammers for drilling bedrock
    up to 10 inches in diameter
  • Pressure Washers

Material Testing Equipment

  • Troxler nuclear density test gauges for soil and asphalt
  • Concrete air meters and slump cones
  • Field CBR plates and related equipment
  • Automatic Proctor hammers for standard and modified test methods
  • Convection drying ovens
  • Muffle furnace for loss on ignition for organic soils
  • Temperature and humidity controlled curing room for concrete beams and cylinders
  • 300,000 pound load capacity compression testing machine with digital readout and plotting of strength curves
  • Centrifuges for asphalt cement extraction from hot-mix asphalt samples
  • Automatic shakers for large and small sieves for aggregate
  • Hydrometers
  • CBR molds, weights, and related equipment for running up to 16 samples at a time.
  • Atterberg limits test apparatus
  • Cement testing equipment
  • Emulsified asphalt testing equipment
  • Double-ring infiltrometers for field permeability of soils
  • Texam pressuremeter for testing soils and bedrock in-situ
  • Dynamic cone penetrometers
  • Laboratory vane shear
  • Rate of Consolidation

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