Geotechnical Drilling Services

GEO has the experience and equipment necessary to provide our Clients with high-quality geotechnical services.   Accurate and complete collection and documentation of subsurface samples is critical to the success of a geotechnical project.  All geotechnical drilling in performed is strict compliance with ASTM standards and includes the following:

  • Soil Boring with Split Spoon Samples (SPT)
  • Shelby Tube Sampling
  • NX Conventional or NQWL Wireline Diamond Rock Coring (Double or Triple Tube)
  • Single or Double String Packer Testing of Rock Formations
  • Grouting and Sealing of Boreholes
  • Permeability Testing
  • Survey Monument Installation
  • Thin Wall Concrete Coring for Laboratory Testing/Pavement Cores (2-inch through 13-inch) 
  • Inclinometer Casing Installation

Rock Core Sample

Split Spoon Sample (SPT)

Thin Wall Diamond Coring of Concrete Floor

Shelby Tube Sampler