Operates 2,000-to-6,000-pound capacity forklifts to load, unload, stack, unstack, re- warehouse, and move boxes, crates, packages, pallets, or loose items; regulates forks and truck movement, exercising care to avoid overloading or improper stacking or movement of supplies and materials; performs drivers' maintenance in accordance with established rules and regulations. Operates electric, diesel, or gasoline powered forklifts capable of lifting 10,000 pounds or more to a height of 212 inches to load, unload, stack, unstack, warehouse, and move shelters, conex, crates, boxes, packages, pallets and palletized materials or loose items.