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Heavy Equipment Repair

The repair and maintenance of heavy equipment is one of J & T Contracting's many specialties. We repair loaders, dozers, backhoes, rock trucks, excavators and trenchers. We have the experience to get it repaired quickly and correctly. We can line bore center pivots and arms or bucket bosses in house or at your facility, with our portable line bore unit. Replacing cutting edges, worn bottoms or liners on loader or excavator buckets and dozer blades is routine work for us.


We specialize in field service. Our 10 service trucks are equipped with booms, air compressors, welders, and tooling. Our service mechanics diagnose using laptops with CAT (SIS and ET) software to repair everything from engines and transmissions to undercarriages, hydraulic and electrical systems.


We work on all makes and models of equipment. Some of the common makes that we service regularly are:

  • Caterpillar
  • Komatsu
  • John Deere
  • Case
  • Hitachi
  • Volvo
  • Link Belt
  • Bob Cat
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