Cornforth Consultants, Inc.
Cornforth Consultants, Inc. (CCI) provides comprehensive geotechnical services for Water, Energy/Power, and Federal markets. Our team commonly supports design teams developing plans for new and/or modifications to existing civil infrastructure. The majority of our work is performed for projects located in the Pacific Northwest, Mountain States, and Alaska, although we regularly work across the nation when the problem demands our expertise.
Infrastructure Service List:​
  • Earth and Rockfill Dams
  • Earthquake Engineering
  • Levees and Canals
  • Site Investigation and Characterization 
  • Expert Witness
  • Reservoirs
  • Geotechnical Instrumentation
  • Spillway Design
  • Geologic Hazards
  • Concrete Locks and Dams
  • Deep and Shallow Foundations

  • ​​Dam and Levee Safety Inspections
  • Geotechnical Procedures Manuals
  • Borrow and Rock Material Sources
  • Site Reconnaissance
  • Landslide Identification and Mapping
  • Site Feasibility Studies
  • ​Alternatives Analysis
  • Plans and Specifications
  • Construction Quality Assurance/Quality Control (QA/QC)
  • Cutoff Trenches and Drainage Systems
  • ​Hydrogeology

​Representative Clients
CCI specializes in ensuring the safety and reliability of critical water infrastructure. We proudly partner with major hydroelectric power producers, water districts, and county water departments, providing expert geotechnical analysis and solutions for projects of all sizes. From large-scale hydroelectric dams and complex levee systems to essential water infrastructure improvements, we leverage our expertise to safeguard these vital resources and protect the communities they serve.
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