Heavy Equipment Field Service, Repair & Maintenance

empire field service repair technicians  Empire Field Service dispatches service technicians to jobsites all over Arizona and southeast California. We operate two shifts with an average response time of just three hours for most equipment repair jobs.

Each truck in our fleet can be considered a complete mobile machine shop — we offer on-call service for emergencies at all hours as well as scheduled visits to your jobsite for regular maintenance.  A typical Cat Field Service Truck is a 26,000-pound vehicle equipped with a 32-foot boom crane capable of lifting 10,000 pound loads at full extension — ideal, for instance, for lifting out engine blocks. 


Our service  technicians have an average of 10 years’ experience and are among the most highly skilled in the industry.  Each technician carries a laptop computer equipped with the latest diagnostic software — such as Cat Electronic Technician and Cat Product Link System — capable of tracking the history of every piece in your fleet.  

Field Welding  

  • Job-site track regrousering & bucket repairs
  • Custom welding
CAT Field Service

Field Lube Service  

Contact Field Service Dispatch at 480-633-4331 for all your field service needs.

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