Rock N Dirt Yard supplies bulk decomposed granite by the yard for $40. Big box stores sell decomposed granite by the bag and you will end up paying five times more. If you need lots of crushed granite you need to compare prices with Rock N Dirt Yard. You will not find a cheaper spot to buy decomposed granite in Austin. We are right in your backyard also, so you can come pick it up easily or we can deliver for cheap. Frequently we get customers who say, ” I wish I would have known about Rock N Dirt Yard before I spent a bunch of money to get a small amount of product.” Do not make that mistake. Come down to Rock N Dirt Yard and buy in bulk.