Dukes Building Supplies is your community lumberyard and hardware store for building materials, tools, windows and doors, and a whole lot more. We specialize in custom orders, so if you need it, let us know and we'll get it for you! That means we'll source the world for you! We promise that no other hardware store will out-service our team when it comes to New Builds, Renovations and Building Materials.
You can browse our Online Store to see a range of the products you can order 24/7 or we can get for you. If you're planning on building a new cottage, home, or garage, you can start browsing over 2,000 plans online right now! Then have our team give you a professional estimate for all your building projects and materials.
Since 1963, builders, contractors and consumers have been relying on Castle as their building supply partner. Whether you're looking for lumber, building materials, hardware or advice, hundreds of Castle dealers across Canada are trusted to deliver quality products and value.
Castle dealers like us are independent. We run our own stores and businesses. We're active members of our community. We know our customers, and their needs. That's why Castle members across Canada are growing and succeeding. At Castle, we are your trusted building supply partner.