I have multiple piles some from lot cleanouts and one is a compost pile of horse manure. All available for $20/scoop of skidloader more if use tractor. It's anything from yesterday to aged for 3+ years. It's got lime already in it along with shavings (oak, cedar, pine, etc), manure, hay and such. Can usually be available most Thurs, Fri and some Sat. (Weather permitting- none is covered or inside and in areas if very wet one can get stuck so please account for such)