Joshua Elliott, PE

Principal Engineer

Josh has over 15 years of civil and environmental engineering consulting experience, including environmental site remediation design; habitat restoration design; hydrologic and hydraulic modeling; environmental permitting; industrial wastewater treatment; stormwater, municipal wastewater, and potable water conveyance and treatment design; solid waste services; site layout, grading, and paving design; and construction administration.

(503) 501-5236

Josh has over 15 years of civil and environmental engineering consulting experience, including environmental site remediation design; habitat restoration design; hydrologic and hydraulic modeling; environmental permitting; industrial wastewater treatment; stormwater, municipal wastewater, and potable water conveyance and treatment design; solid waste services; site layout, grading, and paving design; and construction administration. Josh is an experienced project manager with a history of successfully permitting and completing projects across the Pacific Northwest. Josh is a civil engineer licensed in Oregon and Washington.

A favorite project and why

The Port of Ridgefield’s cleanup of the former Pacific Wood Treating site is definitely among my favorites. This multi-decade project cleaned up all kinds of environmental media, made the city’s only waterfront safe for public access again after 100 years behind a fence, and significantly improved fish and wildlife habitat. It encapsulates all the reasons why I went into environmental engineering.