Cadott, Wisconsin. Roth Sugar Bush tapped its first tree in 1956. What was a small operation on the family farm has grown into one of Wisconsin's leading packers of pure maple products. Roth Sugar Bush produces quality maple products following the most up-to-date techniques for tapping sugar maple trees, gathering and hauling the sap and processing the syrup into the final product. Roth Sugar Bush is the largest supplier of Pure Wisconsin Maple Syrup.