There's a discount lumber place in Lumberton. After framing, hubby gets rough cut lumber for the outside of them. Much cheaper by board foot, but not pressure treated, so we have to be careful where it goes. And we reuse where we can. The coops that are in the breeding pens are completely out of salvage. The new chicken houses will be 20x8 feet, divided into two 10x8 sections. A bit much for salvage for us.