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Locations

Our company is dedicated to providing quality hands-on service to our clients in the Pacific Northwest and beyond. In order to achieve this goal JHI has three strategically placed offices.


Main Office

Portland Office 18 S Boundary Ct. Suite 200
Portland, OR 97239
Tel: 503-223-7799
Fax: 503-223-0907

jason.hays@jhiengineering.com



Branch Offices

Spokane Office 1120 Mullan Road
Suite 210
Spokane, WA 99206
Tel: 509-444-2277
Fax: 509-444-2907

edeupree@jhiengineering.com

Kalama Office 447 N First Street, Suite 100
PO Box 2179
Kalama, WA 98625
Tel: 360-673-7799
Fax: 360-673-4119

dnilles@jhiengineering.com