Essential Responsibilities. Clean wet, dry and load out department buildings. Safely operate equipment such as. front end loaders, excavators, haul trucks, skid steer, dingo, backhoe, forklift, telehandler, or bulldozers to scoop sand away from buildings, conveyors, bearings, equipment and under silos. Perform appropriate pre-shift workplace and equipment examinations. Reports major repairs and safety improvements needed via pre-shifts and superv...