LANDSLIDE TECHNOLOGY is a Portland, Oregon based geotechnical engineering firm specializing in complex landslide evaluations and remediations.

  • Roadway failures
  • Hazard rating systems
  • Soil and rock stability at dams
  • Reservoir landslides
  • Hydropower canal failures
  • Rock slopes
  • Pipeline hillside instability
  • Embankments
  • Railroad slides
  • Rockfall hazards
  • Submarine slides
  • Emergency response

Landslide Technology offers strong experience in the investigation and remediation of medium to large landslides and rock slopes.  The firm evaluates each site in terms of the Owner's needs, with flexibility in engineering design and within the limits of technical knowledge and reasonable levels of risk.

Landslides in Practice: Investigation, Analysis, and Remedial/Preventative Options in Soils (Wiley, 2005), authored by Landslide Technology founder Dr. Derek Cornforth, is now available.