Cleans, lubricates, and performs preventative maintenance work on equipment and vehicles * Dismantles and reassembles heavy equipment using hoists and hand tools, as needed * Operates and inspects machines or heavy equipment to diagnose defects * Overhauls and tests machines or equipment to ensure operating efficiency * Examines parts for damage or excessive wear, repairing and replacing damaged or worn parts * Troubleshoots and rewires electrical systems * Tests mechanical products and equipment after repair or assembly to ensure proper performance and compliance with manufacturer's specifications * Researches, orders, and maintains the inventory of parts for service and repairs * Completes all paperwork as necessary, including but not limited to work orders, parts requests, time cards, logs, pre-trip/post-trip inspections, etc. Responsibilities * Ensures a safe work environment in compliance with all safety policies and procedures using the appropriate tools and equipment for the task * Performs diagnostic tasks in order to properly source parts and accurately repair heavy equipment and vehicles, including but not limited to diesel trucks, trailers, ready mix trucks, rollers, pavers, loaders, backhoes, skid steers, etc.