Randy Hill

Civil Engineer
Oregon, Washington, Utah, Wyoming

Geotechnical Engineer

1984 - present
Senior Associate Engineer
Landslide Technology

1978 - 1984
Project Geotechnical Engineer
Shannon & Wilson
Portland, Oregon

1979 M.S.
Geotechnical Engineering Utah State University
Logan, Utah

1977 B.S.
Civil Engineering
Utah State University
Logan, Utah

US Society on Dams (USSD)

Member, Association of
State Dam Safety Officials

Member, American Society
of Civil Engineers

Member, International Society of Soil Mechanics
and Foundation Engineering



Randall J. Hill
Senior Associate Engineer

Mr. Hill has 36 years of practical experience as a consulting geotechnical engineer working in the western United States evaluating landslides and designing stabilization measures.  He has developed an extensive and widely-varied background in performing site reconnaissance studies, complex subsurface investigations, installing and evaluating slope monitoring instrumentation, analyzing causation of slope instability, and developing innovative and cost-effective treatment measures.  He has often managed projects from initial reconnaissance through on-site construction management of selected stabilization measures.  Mr. Hill has built a strong track record of managing both routine and complex landslide projects with emphasis on identifying appropriate landslide treatment solutions, paying attention to details, and maintaining close client contacts with informative project updates.  Clients often express an appreciation for the high level of professional service provided for their projects.

A few projects representative of Mr. Hill’s experience include:

  • Newport Hills Drainage Ravine Landslide Remediation, Bellevue, Washington
  • Leaburg Power Canal Percy Landslide Treatments, Leaburg, Oregon
  • Henry Hagg Lake Perimeter Road Landslides Design/Remediation, Washington County, Oregon
  • Lyle-Goldendale Klickitat County Highway Slide Investigations/Treatment, Klickitat County, Washington
  • Clackamas County Forsythe Road Slide Evaluations, Oregon City, Oregon
  • Bull Run Dam No. 1 Powerhouse Access Road Slide Treatments, Sandy, Oregon
  • Lane County Sweet Creek Roadway Slide Investigations, Mapleton, Oregon
  • Beartooth Pass Scenic Highway Landslide/Debris Flows Design/Consultations, Red Lodge, Montana
  • City of The Dalles Kelly Avenue Landslide Investigations, The Dalles, Oregon
  • Washington Park Open Reservoirs Landslide Evaluations, Portland, Oregon
  • McClain Creek Forest Area Landslide Mitigations Peer Review, Missoula, Montana
  • Penstock No. 3 Powerhouse Forebay Landslide Investigations/Treatment, Prospect, Oregon
  • West Commercial Avenue/1st Street Landslide Investigations/Consultations, Astoria, Oregon
  • Kelso-Beaver Natural Gas Pipeline Landslide Investigations/Treatment, Kelso, Washington
  • Walter Link Dam Right Abutment Slide Evaluations/Treatment, Carlton, Oregon
  • City of Astoria Sixth Street/Franklin Avenue Slide Remediation, Astoria, Oregon
  • BPA North Bonneville-Troutdale Power Transmission Line Slide Consultation, Washougal, Washington
  • Kline Street Water Tank Slide Evaluations, Roseburg, Oregon