Leading Lumber Supplier for All Your Construction Needs in Fayette County, IL

Are you looking for quality lumber and construction materials? Brownstown Lumber has been serving the Fayette County, IL area since 1909, providing customers with high quality lumber products and excellent customer service.  Our full-service lumber yard located in Brownstown , IL offers a wide variety of premium lumber, decking, plumbing, paint, hardware, insulation and electrical supplies for residential and commercial clients.  We also offer doors, windows, siding, metal and shingle roofing supplies and trusses.  Brownstown Lumber has equipment and materials for every project, big or small.  Our company holds a trusted reputation and a promise to provide consistent and quality service.  We are big enough to get the job done, but small enough to personalize your service!

Lumber and Construction Services

new windows brownstown il


new doors brownstown illinois


plywood for sale brownstown il


roofing materials brownstown illinois

Metal Roofs

decking materials brownstown il

Composite & Treated Decking

insulation for every area of your home or business


plumbing materials brownstown il

Plumbing & Electrical

clapboard siding for sale in brownstown illinois


Your #1 Choice for Lumber, Windows, Doors and Hardware in Brownstown, IL

For over 111 years, Brownstown Lumber has provided a broad selection of lumber and construction supplies for residents all throughout Central Illinois.  Our employees are knowledgeable when it comes to all things wood, windows, and doors.  Looking for help with your next DIY project? We offer supplies for all your essential home and business renovations.  Providing you with exceptional customer service, we guarantee that our products are purchased and stored with the highest quality in mind.  Please call us at (618) 427-3618 for any questions about our products and services!

Windows and Doors

Whether you are looking to update a business or home, or complete a new construction project, we offer a variety of windows and doors to help turn your space into a work of art.  We have an endless amount of design options that can be ordered in for you if not already in stock.  Build your project with quality materials from Brownstown Lumber.

replacement windows brownstown il

Lumber, Paints, Glass and Screens, and Cement

Brownstown Lumber offers dozens of soft and hardwood lumber selections. Our dimensional treated lumber is #1/premium, our posts are #2 and all are Ground Contact, MCA. We are known throughout the area for our high quality lumber as we stock premium grades to make your project fit together smoothly. 

Are you looking to give your walls a makeover? We offer Valspar Paints and Cabot & Minwax Stains to create the space of your dreams. We can even color-match other name brands.

We custom-cut glass and can rescreen that torn-up stormdoor or window screen. We have a quick turn-around on this work and can often do it while you wait!

We know cement is an important material used for many construction projects. That’s why Brownstown Lumber stocks trusted, name-brand, Quikrete products including concrete mix, mortar mix & Portland Cement.


A roof does more than just protect the interior of your home or business. The type of roofing you choose is essential to keeping your entire residence from deteriorating under harsh weather conditions and potential damage from animals or falling debris. Not to mention, it can be a real statement piece to compliment your new windows and doors. At Brownstown Lumber we have roofing materials options including metal, shingle, rubber and asphalt rolled roofing.

Decking and Railing

Whether you are building a new deck or upgrading an old one, Brownstown Lumber has all the materials you need to make it happen! We offer ground contract pressure-treated lumber for protection against any weather condition, as well as multiple lines of composite materials for a stunning modern look. With a choice of size, texture and color, our decking products will surely exceed your expectations.

Finish the look of your new deck with any of our many railing options. We have vinyl, composite, cable and glass-panel options. We can order in the style of your dreams.

roll-in insulation sold in brownstown il


We stock a full line of Owens Corning insulation. Whether you’re looking for roll-in batts, blow-in fiberglass or foam board, we stock it! We also offer Weather Blanket blow-in cellulose. When opting for a blow-in product, we have the machines to complete the job.

Plumbing and Electrical

Whether you’re a contractor, plumber or DIYer, Brownstown Lumber is here to get you the plumbing parts you need to do the job. We have everything from drains, pumps, tarps, hose, pipe fitting, seals, gaskets, toilets and tubing to restore any residential or commercial plumbing issues. We can order in for you tubs and showers , including custom marble bases.

Whatever your electrical needs are, see us first. We stock wire,  switches, plugs, fuses, extension cords, conduit and more! If you’re unsure of the type of materials you need for your projects, call us at (618) 427-3618 and we would be happy to share our expertise!


For your siding needs, we have endless options of colors and styles to fit every price point. Upgrade the exterior of your home with James Hardie siding, Vinyl siding, Composite siding, Diamond Kote siding or steel. We can help you understand all your options and supply you with all the components you’ll need!

top quality siding in brownstown il