With 60 years of experience in the Ottawa region, the geotechnical division of Paterson Group has the best local archives. This information allows us to assist our clients with preliminary information regarding subsurface conditions at specific location.

  • Geotechnical investigations

  • Soil and rock mechanics

  • Shear wave velocity testing (earthquake design)

  • Instrumented geotechnical field testing

  • Specialized laboratory testing (consolidation, triaxial, etc.) settlement analysis

  • Geotechnical construction inspections (bearing, pile driving and caissons, etc.)

  • Slope and excavation stability

  • Engineered fill design

  • Permafrost studies

  • Pavement design and studies

  • Geotechnical forensic analysis

  • Horizontal and directional drilling consultants

  • Vibration and blast monitoring

  • Noise studies

  • Rock Stabilization

  • Retaining wall design

  • Building settlement assessment

  • Pre- and post-construction inspections

  • Expert Testimony

  • Geological Engineering

Retaining wall
Slopes and Retaining wall
Retaining wall
Retaining wall
Retaining wall
Interior Drilling
Geo Lab
Geo Lab
Geo Lab
Geo Lab
Retaining Wall
Retaining Wall
Geo Lab
Parliament Hill