I have a woodworking company and make about several big trash bags of sawdust a week. It's clean, untreated, kiln dried hardwood shavings that come from my tools. Sawdust is the perfect brown for compost because it has so much surface area. Wonderful for gardens, farm, or household projects. I currently have about 20 bags available for pickup. Just send me a text and I'll let you know where to pick up as much as you want. This is a year round thing, so once you pick up, feel free to come back and grab more.