A proud member of the Skagit Valley since 1980
As a proud member of the Skagit Valley since 1980, the focus of Sound Cedar Lumber is working with customers to create lasting relationships in business and the community. Though we specialize in Western Red Cedar you’ll find we carry more materials than other lumberyards in Skagit County. Our 8,000 sq ft showroom and 14,000 sq ft warehouse also holds everything from Doug Fir and Japanese Cedar to Pressure Treated Hem-Fir and more! Our convenient location just off of I-5 in Mount Vernon makes it easy to stop by whether you’re coming from Burlington, Bellingham, Everett, Seattle – or just about anywhere in Skagit, Snohomish, Whatcom, Island and King Counties.
Need your lumber or supplies delivered? Our drivers are on the roads 5 days a week delivering building materials up and down I-5. Once a week you’ll catch us on the local ferries making deliveries to San Juan, Orcas, Shaw and Lopez Islands, too. We offer competitive rates and can often get your order on a truck and to your job site within the week. Need just a few boards, but can’t fit them in your vehicle? Ask our sales staff when we’re going to be in your area next and we may be able to add your order to that truck’s delivery route.
We’re here to help you get your projects done, from the first screw to the last coat of stain. We carry multiple brands of fasteners, hardware, stains, railing, and decking. And just because it isn’t in stock, doesn’t mean we can’t get it; we place hundreds of special orders each week for more exotic woods like Alaskan Yellow Cedar, Mahogany, IPE and pine. Find inspiration both on our website and in our showroom with numerous displays you can get up close and personal with including Deckorators composite deck displays, covered patios, Golden Designs and Finlandia saunas, Big Green Eggs, cedar and fiber cement siding, composite fencing and just about anything else you may need for your home.
Whether you’re building a Deckorators® composite deck, installing an RDI Avalon Railing, or a Greenwood Composite Fence – we’ve got you covered! Find warranty information, assembly and installation instructions all in one place for our top-selling products.
Avoid multiple trips across Skagit County to find every material on your list. After one stop at our Mount Vernon location, you’ll find just about everything you’ve been looking for – including hardware from Simpson Strong-Tie, Cutek Stain, LMT Lighting, Infratech Heaters and more!
Browse our cedar deck and fence, Deckorators Composite decking, Interior and Pergola/Trellis galleries for ideas.
Find something you like? Show our sales staff and let them help you find the right products.

Our team comes from many different lumber and construction backgrounds to ensure our customers get the best service available. Both our showroom and lumberyard boast employees who have been with Sound Cedar Lumber long-term and are committed to the same values as we are! The staff know the industry and its products inside and out and are ready to help you with the fence or deck of your dreams!
Tenemos uno empleado que habla español, pero él no está aquí todos los dias. Si solo hablas español, nos llame y ve que él está aquí o habla con nuestros otros empleados y te ayudaremos en todo lo que podemos.
