Windows & Doors
Specialty Products
Kitchen & Bath
Our design specialists have an extensive selection to meet the demands of any project.
Windows & Doors
We offer trusted brands like Andersen, Alliance, JELD-WEN and Therma-Tru®.
Roofing & Siding
We are your one-stop-shop for residential roofing products, siding and accessories.
Decking & Railing
We feature quality decking, railing, porch and fence materials available in-stock and ready to deliver.
Door Shop
Our 25,000 sqft millwork facility produces the finest interior doors and trim available.
Trusses & Panels
Our Green Bay component center offers high quality, ingenious designs at the best prices.
Building Materials
We stock a wide variety of top quality lumber and sheet goods for any project… big or small.
Special Offers
Therma-Tru Certified Door System Installation Training Program
Build your knowledge, skills and confidence with comprehensive door system installer training from Therma-Tru – the expert in fiberglass door systems – and OSI® – the expert in completely sealing the door opening. Online Completion Now Qualifies for Wisconsin CEU Credit!
Andersen $250 Customer Promotion
Purchase $15,000 or more of Andersen windows or doors and receive a $250 VISA gift card. Here’s your chance! Now until November 16th, choose Andersen for your next project and get rewarded*!
Upcoming Events
Educational, Entertaining Customer Events
We hold many educational and entertaining customer events throughout the year. Please check back later for the latest update.
Video Feed
CAREERS
We strive to partner with each employee to ensure an exciting and fulfilling career with us. Join us as we continue to prosper and enjoy the growth of our “family.”
Product Spotlight
Elevations – Cabinetry, Millwork and Windows
See, touch and experience fully realized concepts with functional displays in a variety of colors and styles. Visit Elevations today!
Service Spotlight
Interactive Visualizer
Don’t just imagine your next remodeling project, see it live on our Interactive Visualizer.
Wisconsin Building Supply—the Badger State’s Leading Resource for New Home Builders, Remodeling and Commercial Building Projects.
Thank you for visiting Wisconsin Building Supply. We have designed this website as a resource for builders and homeowners. Please take some time to review our products, services and access helpful information on advancements and important updates in our industry. Feel free to contact us with questions, concerns or ideas on making our site more useful to you, our valued customers and partners.
Let Wisconsin Building Supply improve your next remodel, new home or commercial construction project!
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