Does anybody know a good source who delivers bulk leaf mulch to the Vienna area? I am not looking for LeafGro compost. Although that's great stuff, it's more like topsoil than mulch. I am looking for lightly decayed leaves, nice and dark, that I can use as a mulch instead of the hardwood mulch that you see everywhere.

I know Vienna and Fairfax County have some, but a) I don't have a pickup truck and b) it usually contains lots of trash in it. So, are there any commercial outfits that supply the stuff?