Northwestern Industries Seattle

17830 W Valley HWY Tukwila, WA


(800) 552-2227




NWI Seattle recently joined the Hartung family as our 10th location serving customers in Utah, Idaho, Hawaii, Alaska, Wyoming, Montana, California, Oregon, Washington state and beyond. NWI Seattle offers insulating glass, custom tempered glass, laminated glass, interior solutions, glass case and sheet distribution as well as silkscreened, spandrel and HD Glass solutions. Our state-of-the-art facility is equipped to handle custom orders of any size and our experienced and friendly team is standing by to help with your next project. Contact us today.


Seattle Custom Glass Fabricator specializing in laminated glass servicing the Seattle major metro.

Contact Hartung Northwestern Industries Seattle Today

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