Biggest Portland Engineering Companies

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American Registry

An independent company, not affiliated with or endorsed by "Portland Business Journal" or its publisher.

Recognized By: Portland Business Journal
Publication Date: February 2014
Number of Honorees: 48

Businesses Receiving This Recognition

3j Consulting
Hart Crowser Inc Multiple Locations
Solarc Engineering and Energy+Architectural Consulting
Tetra Tech, Inc. Multiple Locations
Westlake Consultants Tigard, OR
Dci Engineers Portland, OR
CIDA Portland, OR
Morrison Hershfield Corp Multiple Locations
Reyes Engineering Inc. Portland, OR
GeoEngineers Inc. Multiple Locations
Apex Cos. LLC Rockville, MD
Northwest Engineering Service Tigard, OR
Mazzetti Portland, OR
Vigil-Agrimis, Inc. Portland, OR
WRK Engineers Vancouver, WA
Olson Engineering Inc. Vancouver, WA
Mackay & Sposito Vancouver, WA
Emerio Design, LLC Beaverton, OR
Cooper Zietz Engineers, Inc. OR
AMEC Multiple Locations
West Consultants Inc.
WDY Portland, OR
PACE Lake Oswego, OR
Kramer Gehlen and Associates Inc. Vancouver, WA
PBS Engineering + Environmental Multiple Locations

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Recent Honors

22 General Contractors