Contact Northwestern Industries

  • Northwestern Industries, Inc.

  • Seattle,Washington and Yuma, Arizona

  • 2500 West Jameson
  • Seattle,Washington 98199
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  • 1-800-426-2771

  • (206) 285-3140 Seattle Office
  • (206) 285-3603 Seattle Fax
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  • E-mail: sales@nwiglass.com
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  • For sales inquiries, please contact one of our regional sales partners.