Duane Hartman & Associates, Inc.
16928 Woodinville-Redmond Road, Suite B-107
Woodinville, Washington 98072
telephone: (425) 483-5355
facsimile: (425) 483-4650
info@dhasurveyors.com
We are located in Building "B", Suite 107 in the Woodinville West Business Park on the west bank of the Sammamish River.
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