Dunn Lumber offers a wide range of building materials, available in-stock and through special order.

In-Stock and Special Order Product Categories


Affordable, pre-engineered metal buildings and roofing can save money while offering you long-lasting, sturdy protection from the elements. Easy and quick to assemble, low-maintenance ag steel buildings can be customized to your specific needs, such as pole building, horse barn, machine shed or garage. LEARN MORE


Kitchen and bathroom cabinets make your home beautiful and functional. As a Wellborn Forest and Dura Supreme Cabinetry dealer, Spahn & Rose offers the highest-quality cabinets for contractors and homeowners. We have one of the largest selections of cabinets in the Midwest, including traditional, modern or rustic cabinets in addition to custom cabinet building capability. LEARN MORE


We offer a variety of decking for every style and budget—from traditional wood to low-maintenance composite decking. As a complete building-materials supplier, we also have all the railings, framing, accessories and lighting to create an outdoor space that will last for years. LEARN MORE


A new exterior door can give your home a fresh, modern look and enhance its curb appeal. A new interior door can update its appearance without breaking your budget. And storm doors provide another level of security while making an attractive addition to your home. LEARN MORE


We are your hometown home-improvement resource, with courteous service, loads of daily savings and knowledgeable, expert staff. For contractors and do-it-yourselfers, we have a vast selection of hand and power tools, along with all fasteners and parts you need to complete any project or repair—from plumbing and electrical to paint and lawn-and-garden. LEARN MORE


Any air that leaks out of your home is money leaving your pocketbook. One of the most cost-efficient ways to save money on energy is insulation. For new builds or existing homes, insulation is an easy means to combat hot, humid Midwestern summers and frosty winters. At the nearest location, you can find the insulation that best suits your needs. Then we can help you find a contractor to install it. LEARN MORE


Safety and security start with a solid roof over your head. As the leading building-materials supplier in the Midwest, we have the top-rated roofing brands and several styles and colors in stock, all backed by the industry’s best available warranties.


Siding is your home’s armor against the elements and eliminates the need to touch up paint. As a low-maintenance option, siding is an excellent choice for Midwest homes that have to endure harsh summer sun and winter ice. With the help of our siding experts, adding new siding or replacing old siding is easy. High-quality, top-rated siding brands in several styles and colors are in stock and ready for your home. LEARN MORE


Whether you’re building a new home or replacing old windows to save money on energy, we have the selection and expertise to help you find the right windows to meet your needs. At a location near you, contractors and homeowners can select from among several affordable, easy-to-install windows that are beautiful and energy-efficient. LEARN MORE