Mile High Deck Supply

Mile High Deck Supply is Denver's premier decking materials supplier, proudly serving contractors, builders, and DIYers across the Front Range. With deep expertise in Colorado's climate and construction needs, we offer a curated selection of high-performance decking, railing, pergolas, and outdoor accessories from trusted brands like Trex, Sundance, and more. Our team provides full-service support, ensuring your project runs smoothly from start to finish. Whether you're building a custom deck, upgrading a patio, or creating a complete outdoor living space, Mile High Deck Supply delivers the products and guidance you need to build it right.