scrap plywood and drywall (Upper York County)

We need to lay some plywood down in the attic to get to the water heater. A 4x8 sheet would give us two pieces 2x8 which gets us 16 feet closer to the area. We can use scraps that might add up to a sheet as well as some drywall to patch an area and there we could use maybe 2x2 feet of drywall.

Or if you know any home builders in a new housing area that might work. We have gotten scrap wood from them several times. The workers let us have what we need from the dumpsters as long as we don't take any piece on the ground no matter how scrappy it looks. In the dumpster good, on the ground NO touch. Thanks.

       
Approximate Location         Show marker