Thorough operational knowledge and skills of dump trucks, water trucks and or tractor unit (with and without pups, end dumps, belly dumps, lowboys, tanker (trailers) and tarping systems related equipment to be operated. This is a skilled position involving the safe and efficient operation of dump trucks, water trucks and or tractor unit (with and without pups, end dumps, belly dumps, lowboys, tanker (trailers) and tarping systems).