Modern Builders Supply About Branches Contact Services Programs Products Shopping Exclusives 1 2 MBS Locations Modern Builders Supply, Inc. has 26 locations in five states throughout the Midwest. MBS distributes name brand roofing, siding, windows and doors, kitchens, decking and so much more. MBS Interiors MBS Interiors provides you with a complete design solution from space planning, cabinetry design and appliance selection to flooring options and plumbing collections. BuyMBS.com BuyMBS.com is the online store of Modern Builders Supply. Our selection of products to choose from is growing daily. We have the name brand products the Professional Builders use. Polaris Polaris Windows & Doors provides high quality window and door products to the new construction and remodeling industry. We stay on top of industry innovations and offer products at a competitive price with consistent delivery. Polaris Siding Polaris Siding and Accent products are the perfect combination of beauty and strength. Available in a wide variety of colors and styles; Polaris Exterior Products allow you to customize your home with an upscale appearance and exceptional durability. Modern Builders Supply is a 3M Certified Distributor We are proud to be the The First Authorized Distributor in the U.S.A. of Atlas Shingles. This is a tremendous opportunity for contractors that want to separate themselves from the competition. Sign Up To Stay In Touch *MBS will keep your email address private and we will not send spam. Find Out What's New At Modern Builders Supply Contact Us Looking for more information or want to contact a specific branch? Click the Contact Us image to start a conversation. Connect Socially MBS News and Promotions Join our Mailing List Enter your email address below to get the latest information, promotions and news from Modern Builders Supply. Over 75 Years Strong MBS has been in business for over 75 years. You can count on us to be with you for the long haul. Popular Resources Product Flyer Tools Catalog MBS Rewards Branch Locations Incentives © 1944-2021, Modern Builders Supply, Inc.