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The Pacific Northwest’s Leading Structural Engineering Consultants

When you need expert structural investigations, building code consulting, and repair planning, contact the professionals at Sound Investigative Engineers, LLC. We have nearly 25 years of experience providing prompt and accurate testimonies and design services on both commercial and residential properties. From our committed team at Sound Investigative Engineers, LLC, we hope to work with you soon. 

Sound Investigative Engineers, LLC
33412 E Lk Holm Dr SE
Auburn, WA 98092


Phone: (206) 255-0896

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© Sound Investigative Engineers, LLC
33412 E Lk Holm Dr SE, Auburn, WA 98092
Phone: (206) 621-1686 | Email:
Hours of Operation: M-F 8am-5pm