Expert Heavy Equipment Repair & Maintenance
Superior Equipment Repair provides heavy equipment maintenance, diagnostics and repair for commercial operations across the areas we serve.
With mobile field service and in-shop repair capabilities across California, Nevada and Idaho, our technicians support hydraulic, mechanical and engine repair needs while helping reduce equipment downtime.
01 Hydraulic Welding & Repair
Do you have a hydraulic leak? These common hydraulic system issues can cause costly downtime. Our expert mechanics provide on-site hydraulic welding and repair to get your equipment back in operation quickly and efficiently.
✓ Hydraulic leak and boom repairs
✓ On-site welding & maintenance

02 Complete Engine Diagnosis & Repair
We provide complete engine diagnosis and repair for your heavy equipment. Our certified technicians use factory OE software to troubleshoot issues and ensure optimal performance on-site.
✓ Engine diagnostics with factory OE software
✓ Troubleshooting and repair for heavy machinery
✓ On-site service to minimize equipment downtime
03 Scheduled On-Site Equipment Maintenance & Repair
We provide scheduled maintenance and expert repair services to keep your heavy equipment running reliably. Whether you need preventive care, hydraulic diagnostics, or mechanical repairs, our technicians deliver timely service both on-site and in-shop—minimizing downtime and ensuring peak performance.
✓ Preventive and scheduled maintenance plans
✓ On-site and in-shop repairs for all heavy equipment
✓ Hydraulic system diagnostics and leak detection
✓ Factory OE software for troubleshooting and calibration
✓ Comprehensive mechanical and electrical inspections

Keep Your Fleet Moving With Superior
From preventive maintenance and inspections to mobile service and complex repairs, we provides the people, facilities and field-service capability to support your operation at scale.


