Dunn Lumber - Lake Union
Your LocalTrexDealer/Retailer
Dunn Lumber - Lake Union is your local source for Trex products, offering the complete line of composite decking, railing, deck lighting, and accessories.
We provide sales and support in the Seattle, WA area. Our experienced staff would be happy to guide you through the deck design process and help you make the Trex decision that is right for you. Stop by our location at 3801 Latona Ave NE to start your next outdoor living project.