At Sterling Lumber, the decking and railings supplies department is built for homeowners, contractors, and builders who want materials that perform as well as they look. From durable composite and natural wood decking options to dependable railing systems and all the essential fasteners and finishes, everything is selected to help you create outdoor spaces that last through Colorado’s changing seasons.

With 10 convenient locations across the state, Sterling Lumber makes it easy to find the right products and get the guidance you need for projects of any size. Whether you are building a new deck from the ground up or upgrading existing railings, you will find consistent quality, practical solutions, and knowledgeable support ready when you need it.

Please Note: For any delivery needs, we deliver throughout Colorado and to surrounding areas near our yard locations.

We also offer free delivery for any materials you purchase from us! Delivery is available 5 days a week from any of our locations!