Spokane What are you looking for? Category Select CategoryAerated static pile (ASP)ASPCovered in-vessel ASP (Gore Cover)Mass bedModified aerobic static pileMSAPTunnelTurned ASPWindrowWindrow/GORE Location 1 Items Found Filter Sort By A to Z (title) Z to A (title) Latest listings Oldest listings Popular listings Price (low to high) Price (high to low) Random listings Barrtech Spokane, WA