Ermel Quevedo

Principal Engineer

Registration
Civil Engineer:
Oregon, Washington

Career
1984 - present
President, Principal Engineer
Cornforth Consultants
Portland, Oregon

1974 - 1984
Project Engineer
Shannon & Wilson
Portland, Oregon

Education
1986
MBA, University of Portland, Oregon

1972
MS, Geotechnical Engineering
University of Idaho
Moscow, Idaho

1970
BS Civil Engineering
Gonzaga University
Portland, Oregon

Honors/Societies
University of Portland Civil Engineering Industry Committee

Board of Directors Member, Society of American Military Engineers (SAME), Portland, Oregon 

Former President, American Council of Engineering Companies (ACEC) of Oregon

Past Chair, Geotechnical Seismic Committee, ASCE Oregon Section

Past Chair, Portland Geotechnical Engineering Group, American Society of Civil Engineers (ASCE)

Mr. Quevedo has 34 years of experience as a Geotechnical Engineer. He has served as Geotechnical Project Manager, Contracts Manager, or Principal-In-Charge for the following assignments: 

  • Portland General Electric Master Agreement for Geotechnical Services, Oregon

  • Corps of Engineers Portland District, Geotechnical Contract, Oregon / SW Washington

  • US Bancorp Tower Foundations, Portland, Oregon

  • Interstate 84/Railroad Overpass Shoring Claim & Expert Witness Services, Portland, Oregon

  • Federal Highway Administration, Geotechnical Contract, OR, WA, AK, ID, MT & WY 

  • Portland Water Supply Options Study, Phase I

  • Mount St. Helens SRS Dam Cofferdam, Dewatering and Foundation Evaluation, Toutle River, Washington

  • Oregon DOT On-Call Geotechnical Services

  • Westside Light Rail Tunnel Feasibility Study, Portland, Oregon

  • PacifiCorp Master Agreement, Oregon, SW Washington, Northern California

  • Portland Air National Guard Buildings No. 1 through No. 8, Portland, Oregon

  • Tualatin Valley Highway Bridge Expert Witness, Beaverton, Oregon

  • Washington DOT On-Call Services

  • Marathon Oil Company Master Worldwide Service Agreement

  • Riderwood Sanitary Line Litigation & Expert Witness Services, Albany, Oregon

  • Tualatin Valley Water District North Transmission Pipeline, Washington County, Oregon

  • Pavement Design Studies for Large Letrostackers, Klamath Falls, Oregon and Longview, Washington

  • New Bonneville Lock Upstream Cofferdam, Cascade Locks, Oregon

  • Sandy River Tunnels Feasibility Study and Preliminary Engineering, Sandy, Oregon

  • Montana DOT On-Call Services

  • St. Johns Landfill Closure, Portland, Oregon

  • Reservoir Rim Slope Stability, Nine Dam Sites in the State of Oregon

  • Libby Dike Rehabilitation, Coos Bay, Oregon

Ermel Quevedo | Andy Vessely | Charlie Hammond | Randy Hill
George Machan | Mike Meyer | Larry Pierson | Kenji Kamasaki | Brent Black
 Gerry Heslin | Derek Cornforth | John Sager | Art Martin | Jim Griffiths

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