The Aggregate Plant Maintenance / Operator is responsible for operating equipment as needed and perform safe repair, maintenance of mining equipment typically found in an aggregate facility including, but not limited to screen decks, material screws, conveyors, pumps, dust collectors, bins, silos, hoppers. Physical requirements: able to lift or move 50 lbs frequently up to 100 lbs occasionally., stand, walk, climb stairs/ladders, bend, stretch, kneel, crouch, and drive on rough terrain.