Tools, Equipment, Vehicles, and Machines: Backhoes, dozers, motor graders, excavators, scrapers, loaders, tandem axle trucks, snowplows, semi, packers, trailers, shouldering machines, chip spreaders, welder, torch, tachometer, micrometer, caliper, overhead hoists, torque wrench, air compressor, air tools, hammers, drills, and other types of road construction equipment. Minimum Qualifications: Associates degree or a two-year college or technical school certification or degree in Diesel Mechanics/Heavy Equipment Operations is preferred .