Founded and headquartered in Seattle, Washington, Northwestern Industries (NWI) has been proudly serving the glass fabrication needs of architects and contractors since 1975. Much has changed since our founding, and many elements have contributed to our growth and reputation. Paramount among these is our embrace of innovation and technology, and how these factors translate directly to long-term benefits for our customers. What has not changed is the commitment and service we bring to each project, large or small. From the outset, we have embraced a corporate culture based on providing the highest quality products and service at the most affordable prices. NWI produces products for the Texas market out of both Seattle and Yuma, Arizona Plants.