Position Summary: The Heavy Truck Mechanic is responsible for the inspection, diagnosis, maintenance, and repair of heavy-duty trucks, trailers, and construction hauling equipment, including dump trucks, ready-mix concrete trucks, lowboy trailers, flowboy trailers, and other fleet vehicles. This role performs preventative maintenance, troubleshooting, and major repairs on diesel engines, hydraulic systems, brake systems, suspensions, drivetrains, electrical systems, and related components to ensure equipment operates safely, reliably, and efficiently.