The Riley Group, Inc., (RGI) has provided exceptional geotechnical engineering services to our clients for decades. Each project is unique and RGI strives to provide the same quality service no matter the size, location or site conditions. Our geotechnical team creates a collaborative environment where working together resolves project challenges by using collective experience and knowledge. This geotechnical support happens from the early stages of planning and design through the permit and entitlement process and construction.

Geotechnical Engineering Report:

  • Subsurface Explorations
  • Critical Areas Evaluation
  • Erosion Control
  • Excavations & Shoring
  • Site Preparation & Structural Fill
  • Foundation & Retaining Wall Design Parameters
  • Pavement Design

Plan Review & Permit Support

Construction Monitoring Observations:

  • Shoring & Pile Installation
  • Structural Fill Placement & Density Testing
  • Subgrade Evaluation
  • Drainage Installation
  • Rockery & Retaining Wall Installation
  • CESCL Services

Geotechnical Contacts: