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Geotechnical Discipline Leader

Philip Gauffreau

Our team of geotechnical professionals provides innovative and cost-effective design and consultation services related to subsurface site characterization; foundation evaluation; slope stability; earthwork criteria; construction dewatering; earth retaining structures; and dam inspection, repair, and rehabilitation designs. Strong interdepartmental communications streamline these services to blend with other in-house disciplines during the planning, design and construction phases which ensure practical and efficient solutions.


  • Braced Excavations
  • Construction & Special Inspections
  • Dam Design & Inspection
  • Dewatering Evaluations
  • Earthwork Procedures
  • Expert Testimony
  • Forensic Engineering
  • Geophysical Surveys
  • Ground Improvement Solutions
  • Ground Modification & Soil Stabilization
  • Groundwater Observation
  • Karst Studies & Sinkhole Repair
  • Marine Structures
  • Pavement & Underdrain Design
  • Retaining Structures
  • Shallow & Deep Foundations
  • Site Characterizations
  • Slope Stability Analysis
  • Soil & Rock Mechanics
  • Subsurface Explorations
  • Underpinning

Let's talk about your next project.

Our multidisciplinary approach to design, combined with a deep understanding of the industry and passion for innovation, has positioned us as leaders consistently delivering outstanding results in shaping the built environment.