Profile: Erb & Roberts, Inc. designs agricultural tillage equipment. Our product is used in the sugar cane, citrus, vegetable, forestry, cattle, land clearing and construction industries. We specialize in the manufacture of tillage equipment, which includes tandem and offset disc harrows, disc ridgers and cultivators, subsoilers & furrow and levee plows. We offer disc blades, rotary and flail mower blades, bearings, seals and other spare parts for ground engaging tools to fit all makes of disc harrows, mowers, and other tillage equipment.