Seiffert Lumber Co.
Fiberon Composite Decking & More

Seiffert Building Supplies is one of the Quad Cities oldest companies. We have been a proud family owned business for over 120 years. H.O. Seiffert Lumber was established in 1892. We are also the ONLY local retailer to have a FULLY ENCLOSED drive thru ...

Visit Seiffert Lumber Co. in Davenport, IA for all of your Fiberon composite decking and railing needs. Shop for the best decking in the Davenport area that will last long term. Transform your deck with high quality WPC and PVC decking that won’t warp, rot or splinter, so the look you love today will be there tomorrow. Wooden decking simply can’t compare. Experience a one-of-a-kind experience with our discovery deck design software that helps you visualize your dream deck, or browse through great Fiberon deck inspiration with our inspiration gallery. Whether you're looking to redesign your pool deck, front porch, or totally transform the look and feel of your backyard, Seiffert Lumber Co. can help you make your ideas come to life with Fiberon decking.