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Main  / Woodinville Office
19900 144th Avenue Northeast
Woodinville, WA 98072-4460

t: (425) 487-5200
f: (425) 487-5290

Portland Office
1700 SE 11th Street, Suite 120
Portland, OR 97214-4981

t: (503) 285-4310
f: (503) 285-4345

e: info@sierraind.com

Contact Us To email any Sierra employee, use the following address system: first name + first initial of last name + @sierraind.com Ex: to email Bob Smith, type bobs@sierraind.com You may also use the form below to contact us.

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Main Headquarters / Woodinville Office:
Mailing Address:	19900 144th Avenue Northeast Woodinville, WA 98072-4460
Telephone:	(425) 487-5200
Fax:	(425) 487-5290
E-mail:	info@sierraind.com
Portland Office:
Mailing Address:	1700 SE 11th Street, Suite 120 Portland, OR 97214-4981
Telephone:	(503) 285-4310
Fax:	(503) 285-4345
E-mail:	info@sierraind.com