Geotechnical Services

Pari & Gershon Incorporated (PGI) in association with Stoney-Miller Consultants, Inc. offers comprehensive investigations for geotechnical engineering and engineering geology concerning earth materials and their relationship with engineered structures..

In addition to Geotechnical Engineering and Engineering Geology, our team specializes in Environmental Geology and Hydrogeology with services ranging from site characterization and modeling to geochemical evaluation and groundwater remediation.

Our highly experienced and well educated personnel provide expertise in a wide range of projects throughout the geotechnical, geological, environmental and geophysical fields, employing cutting edge equipment, software and practices.
Geotechnical expertise include but are not limited tothe following:

  • Foundation engineering and geohazard evaluation
  • Slope stability and landslide investigations/engineering
  • Grading observation and testing services
  • Ground improvement engineering
  • Construction monitoring including vibration
  • monitoring, tilt monitoring, slope movement and soil settlement
  • Fault Studies and earthquake engineering
  • Liquefaction evaluation and engineering
  • Groundwater studies



  • Tenant Improvement
  • Structural Demolition
  • Traffic Control