Oak Grove Switchyard Civil

Location: Oak Grove, OR

​Start Date: January 2018

Owner:  Portland General Electric

Engineer: Portland General Electric



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Cle Elum Dam Fish Passage Facility, Juvenile Facility,

Secant Pile Shaft

Location: Cle Elum, WA

​Start Date: March 2017

Owner/Engineer:  U.S. Department of the Interior, Bureau of Reclimation