Pressure-Treated Lumber for Decks and Docks in Jacksonville

In Northeast Florida, anything you build outdoors fights sun, rain, and humidity year-round, and if it touches the water it fights even harder. That is why pressure-treated lumber is the backbone of nearly every deck and dock on the First Coast, and why Durham Building Materials keeps a large, deep inventory of it on hand.

A deep stock of pressure-treated lumber

We carry pressure-treated dimensional lumber, posts, deck boards, and timbers in the sizes real projects call for, not just the few a big-box store keeps on the rack. Framing a backyard deck, replacing rotted joists, or building from the ground up, we can cover the whole material list from one stop.

Deck supply, done right

A deck is more than boards. We stock the framing, decking, railing, fasteners, and connectors that go with it, so you are not making a second trip for the parts that hold it all together. Tell us the footprint and we will help you put the order together.

Built for docks and waterfront

Dock and seawall work demands lumber that can take constant moisture and ground contact. We stock the heavier pressure-treated material and ground-contact-rated stock that waterfront projects need. Building or repairing a dock, bulkhead, or boardwalk, start your list with us.

Why contractors buy their PT here

Depth of stock, straight answers, and a counter that moves. When you need forty posts and a pile of 2x10s for a job that starts tomorrow, you do not want to find three on the shelf. We keep it in volume so you can keep moving.

Find us

Durham Building Materials is at 5914 Norwood Ave, Jacksonville, FL 32208, open Monday through Friday, 7:30 a.m. to 4:30 p.m. Call (904) 764-9541 to check stock before you load up.