Geotechnical Testing


Superior provides geotechnical sampling to American Society for Testing and Materials (ASTM) standards for a wide variety of projects. From rock cores, Shelby Tubes, or split spoons, Superior partners with a variety of subcontractors to provide the tools, equipment, and laboratory testing necessary to complete your project.

Superior’s GeoTech services include:

  • Hollow-stem auger
  • Wet rotary
  • Wireline rock coring
  • Shelby tube
  • Soil sampling