At Mill Outlet Lumber we stock more than adequate amounts of common sizes and types of Pressure Treated lumber, 2×4, 2×6, 2×8, 2×10 and 2×12. 4×4, 4×6 and 6×6. Sizes we do not stock are only 1 day away in most cases because of the regular deliveries we receive from our great partner Allweather Wood. So if you need out of the ordinary sizes like 3×4, 3×6, 3×8, 3×10 or 3×12 call us by noon and you should see it first thing the next day. If large or long timbers are what you need we can do that too in sizes from 4×6 to 12×12 and lengths up to 32′ in some cases, call for specific availability. Pressure treated plywood or fire treated lumber and plywood(pyro-guard).We also have or can get CCA treated round poles in sizes from 3″ to 6″ and lengths from 7′-10′ ,click here for specifics.