Connect with Top-Rated Building Materials Suppliers in Gurnee!

Northwestern Building Supply is a 48-year-old company that provides a wide range of wholesale building supplies, including windows, cabinets, siding, and decking, to builders and homeowners in the Chicagoland area and southeastern Wisconsin. With a focus on quality, professionalism, and unbeatable prices, the company has built a reputation as a trusted partner for its clients. The company's services include upfront cost estimates, interactive product showrooms, and designed solutions for both residential and commercial properties. Whether you're a homeowner looking to upgrade your kitchen or a contractor seeking wholesale supplies for your next project, Northwestern Building Supply has the expertise and resources to help you achieve your goals.