Ryan Geological Consulting, Inc. specializes in geologic hazard identification and mitigation, landslide studies and repair, Alquist-Priolo earthquake fault investigations, geologic site characterization and field studies for geotechnical studies (soil engineering).  We provide professional consultation services in the fields of geologic hazards evaluation (landslides, earthquakes, slope stability, and flooding), engineering geology, quarry resource evaluations and quarry reclamation projects. 

Ryan Geological Consulting, Inc. offers a broad range of engineering geologic consulting services including but not limited to the following:

• Landslide Hazards and Hazard Reduction
• Engineering Geologic Site Chracterization
• Geotechnical Engineering Field Studies
• Earthquake Fault Investigations
• Geologic Expert for Litigation
• Naturally Occuring Asbestos (NOA) Studies
• Grading Observations
• Geotechnical Instrumentation
• Geologic Hazard Abatement Districts
• Open Space Management
• Quarry Resource and Reclamation Projects
• Third Party Peer Review
• Limited Geophysical Surveys
• Soil Reports for House Construction
• Property Inspections
• Geologic Research Studies    

    2005 Landslide La Conchita, California, Source USGS

FEATURED PROJECTS

Learn about our active and recent projects:

Caldecot Tunnel 4th Bore Project

Quail Canyon Road Landslide Repair

Cowan Road Landslide Repair

Vasco Wind Repower Project

Madere del Presidio Open Space Evaluation

Engineering Geology Support

Ryan Geological Consulting, Inc. can be subcontracted by consulting firms and research groups who need assistance with the engineering geologic aspects of their projects.  We have over a decade of experience specializing in technically challenging projects such as landslide investigation and repair, site investigation and geologic characterization,  remedial earthwork design and implementation, plan review, geologic hazard investigation, slope reconstruction, construction observation, and directing remedial grading (earthwork).  See more under services.