Yes, it is sold in bulk directly to both residential and commercial customers.
Many people have the requirement to cover large areas of landscaping or playgrounds and it just doesn't make sense to buy by the bag at the big box store. When you buy in bulk it comes on a pallet either in bags or a super sack (learn more). It is shipped via freight directly to your house or business. If shipped to your house, the driver will unload the pallet and place it on your driveway. You then need to move the bags to where you want to disperse the mulch.
You can purchase directly online or by phone at RubberMulchWarehouse.com.