The Geotechnical Department, LLC


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"Professional engineering specializing

in soil and foundations (geotechnical)

engineering for all types of civil, marine,

environmental and building projects in

NJ, NY, PA, CT, MA and VT for over 40 years."



Build geotechnical capabilities in house...learn more


Architects • Engineers • Contractors

Our team can provide a full range of geotechnical engineering support.

  • Geotechnical Consultations
  • Value Engineering
  • Geotechnical Design and Analysis
  • Subsurface Investigations
  • Laboratory and Field Testing
  • Cost Estimates
  • Plans and Specifications
  • Constructability Studies
  • Geotechnical Quality Control
  • Shallow and Deep Foundations Groundwater
  • Retaining Walls
  • Mentoring