Performed preventive maintenance on CAT, Detroit Diesel, and Cummins engines • Performed forced regens • Troubleshoot remove and replace Allison Transmissions • Performed engine swaps • Remove and replace brake shoes, slack adjusters, shock absorbers, s cams, leaf springs, drums, and air compressors

• Directs and coordinates activities of workers engaged in electrical and plumbing repair and maintenance• Diagnosis, troubleshoot and repair electrical HVAC and plumbing problems• Provides maintenance on electrical, HVAC, & plumbing • Remove and replace carpet, tile, countertops & boilers• Repair roofing• Maintains and repairs physical interior and exterior structures of buildings, painting, masonry• Receives, manages, and repair work orders• Safely maintain tools, equipment, and measuring instruments• Rotary compressor preventive maintenance

· Performs preventive maintenance on heavy duty trucks & trailers· Diagnosis troubleshoot, and repair CAT, Cummins, & Detroit engines· Rebuild transmissions, power steering pumps, Power Take-off pumps, and clutches· Troubleshoot & repair engine cooling systems HVAC work· Remove and repair brake shoes, wheel bearings, axles, couplers, air drier, diesel tanks, radio, clutches, clutch linkage, shock absorbers, mufflers, exhaust manifolds.· Welding experience· Overhaul Cummins Engines

· As the night shift lead mechanic, works independently, performs supervisory duties and ensures all coworkers tasks are completed· Performs  Preventive and Scheduled Maintenance using numerical controls and computerized numerical controls· Diagnoses, repairs, and performs  maintenance on electrical, mechanical, and  hydraulics· Diagnose, troubleshoots, and repairs Fracturing Pumps, Hydration Tanks, Tractors, and Trailers· Conducts all scheduled Maintenance· Repairs and replaces Centrifugal Pumps, T-Belts, and Sand Movers· Removes, Repairs, and Emplacement of ball joints, wheel bearings on blenders, kingpins, differentials, brake shoes, axels· Heating, Ventilating, and Air Conditioning System  (HVAC) and water-cooling systems repair, run diagnostic test · Diesel Engines, transmissions, drive trains, chassis, and suspension repair and replacement· Conduct wheel alignments and replace T-Belts on Sand Movers· Works with hand tools, power tools, electronic diagnostic equipment, and measuring instruments needed to perform diagnoses· Welding, Plumbing, Wiring, and Grinding Experience