Clackamas Fish Hatchery Gravity Feed Intake Improvements
Location: Estacada, OR
Completed: 2020
Owner: Oregon Department of Fish & Wildlife
Wastewater System Improvements - Phase II
Location: Canyonville, OR
Completed: 2021
Owner: City of Canyonville
Engineer: The Dyer Partnership Engineers & Planners, Inc.
Timothy Lake Spillway Modifications
Location: Oak Grove, OR
Completed: 2017
Owner: Portland General Electric
Engineer: Alden Research Laboratory, Inc.
Newport International Terminal -
Hatfield Marine Science Center
Culvert Replacement
Location: Newport, OR
Completed: 2015
Owner: Port of Newport
Engineer: GRI / Peterson Structural Engineers
Cle Elum Dam Fish Passage Facility, Juvenile Facility,
Secant Pile Shaft
Location: Cle Elum, WA
Completed: 2018
Owner/Engineer: U.S. Department of the Interior, Bureau of Reclamation
Harriet Lake Dam UPS Enclosure
Location: Oak Grove, OR
Completed: 2017
Owner: Portland General Electric
Architect: Portland General Electric
Tokul Creek Hatchery Fish Passage & Weir Restoration
Location: Fall City, WA
Completed: 2017
Owner: Washington Department of Fish & Wildlife
Engineer: KPFF
Howard Prairie Dam Modifications
Location: Ashland, OR
Completed: 2020
Owner: U.S. Department of the Interior, Bureau of Reclamation
North Fork 1000cfs Floating Surface Collector
Location: Estacada, OR
Completed: 2016
Owner: Portland General Electric
Engineer: Black & Veatch
Timothy Lake Powerhouse
Location: Oak Grove, OR
Completed: 2019
Owner: Portland General Electric
Engineer: Portland General Electric
Oak Grove Cable Tray
Location: Oak Grove, OR
Completed: 2017
Owner: Portland General Electric
Engineer: Portland General Electric
Skamania Hatchery Fish Passage Compliance
Location: Washougal, WA
Completed: 2017
Owner/Engineer: Washington Department of Fish & Wildlife
Design Consultant: Stantec
Cowlitz Falls North Shore Collector
Location: Randle, WA
Completed: 2017
Owner: Tacoma Power & Light
Engineer: Black & Veatch & R2 Resource Consultants
Harriet Powerhouse
Location: Oak Grove, OR
Completed: 2015
Owner: Portland General Electric
Engineer: GHD & David Bugni & Associates
Oak Grove Switchyard Civil
Location: Oak Grove, OR
Completed: 2018
Owner: Portland General Electric
Engineer: Portland General Electric
North Fork Exclusion Net
Location: Estacada, OR
Completed: 2014
Owner: Portland General Electric
Engineer: McMillen, LLC
Timothy Lake Spillway Cutoff Wall
Location: Estacada, OR
Completed: 2020
Owner: Portland General Electric
Foster Dam and Reservoir Adult Fish Facility Upgrade
Location: Sweet Home, OR
Completed: 2014
Owner: U.S. Army Corps of Engineers
Engineer: U.S. Army Corps of Engineers
North Fork Adult Sorting Facility
Location: Estacada, OR
Completed: 2013
Owner: Portland General Electric
Engineer: McMillen, LLC
Location: Portland, OR
Completed: 2014
Owner: City of Portland
Engineer: BergerABAM
Grant Street Influent Pump Station
Location: Carlton, OR
Completed: 2012
Owner: City of Carlton
Engineer: Westech Engineering, Inc.
Summit Drive and West Bay Bridge Scour Project Mitigation
Location: Lake Oswego, OR
Completed: 2011
Owner: City of Lake Oswego
Engineer: OTAK, Inc.
Swift Downstream Fish Passage Project
Location: Cougar, WA
Completed: 2013
Owner: PacifiCorp
Engineer: Black & Veatch
Forest Grove Wastewater Treatment Facility Liquid Stream Upgrade
Location: Forest Grove, OR
Completed: 2011
Owner: Clean Water Services
Engineer: Black & Veatch
Baker Fish Hatchery Renovation
Location: Concrete, WA
Completed: 2010
Owner: Puget Sound Energy
Engineer: McMillen, LLC
Cougar Dam Fish Trap and Haul Facility
Location: Blue River, OR
Completed: 2010
Owner: U.S. Army Corps of Engineers
Engineer: U.S. Army Corps of Engineers
Elk Creek Dam Fish Passage
Location: Elk Creek, OR
Completed: 2009
Owner: U.S. Army Corps of Engineers
Engineer: U.S. Army Corps of Engineers
Lower Tualatin Pump Station
Location: Tualatin, OR
Completed: 2011
Owner: Clean Water Services
Engineer: MWH Americas, Inc.
Newport International Terminal Renovation
Location: Newport, OR
Completed: 2013
Owner: Port of Newport
Engineer: Day CPM
Bull Run Decommissioning Contract No. 1 Marmot Dam Removal
Location: Sandy, OR
Completed: 2007
Owner: Portland General Electric
Engineer: Conforth Engineering
Willow Lake WPCF; River Road Wet Weather Treatment
Facility and River Road Park Storm Drain Improvements
Location: Salem, OR
Completed: 2008
Owner: City of Salem
Engineer: HDR, Inc.
Adult Fish Trap Modifications Lower Granite Lock & Dam
Location: Pomeroy, WA
Completed: 2007
Owner: U.S. Army Corps of Engineers, Walla Walla District
Engineer: U.S. Army Corps of Engineers, Walla Walla District
Upper Baker Floating Surface Collector
Location: Concrete, WA
Completed: 2008
Owner: Puget Sound Energy
Engineer: Washington Group International
75 MGD Transmission Conduit Phase II
Location: Turner, OR
Completed: 2007
Owner: City of Salem
Engineer: Black & Veatch
River Mill Fish Ladder and Spillway Modification Project
Location: Estacada, OR
Completed: 2007
Owner: Portland General Electric
Engineer: Washington Group International
Replacement of Oswego Canal Bridge
Location: Lake Oswego, OR
Completed: 2005
Owner: City of Lake Oswego
Engineer: CH2M Hill
Swift No. 2 Hydroelectric Project - Surge Arresting Structure
Location: Cougar, WA
Completed: 2007
Owner: Cowlitz County PUD
Engineer: Washington Group International
Sludge Settling Ponds and Dechlorination System
Location: Clackamas, OR
Completed: 2005
Owner: Clackamas River Water
Engineer: Black & Veatch
Willow Lake Water Pollution Control Facility Outfall & Diffuser
Location: Salem, OR
Completed: 2004
Owner: City of Salem
Engineer: Black & Veatch
Existing River Intake Improvements
Location: Clackamas, OR
Completed: 2004
Owner: Clackamas River Water
Engineer: Black & Veatch
Franzen Reservoir Rehabilitation
Location: Salem, OR
Completed: 2005
Owner: City of Salem
Engineer: Black & Veatch
For a complete listing of completed projects, please contact our office.