Heavy Equipment Mechanic
Maintenance Technician
Apply technical knowledge and skills in the field maintenance and repair of heavy equipment, and in the general maintenance and overhaul of such equipment.
What Heavy Equipment Mechanics Do
Apply technical knowledge and skills in the field maintenance and repair of heavy equipment, and in the general maintenance and overhaul of such equipment.
Common Tasks
Mobile Heavy Equipment Mechanics, Except Engines
- 1Repair and replace damaged or worn parts.
- 2Test mechanical products and equipment after repair or assembly to ensure proper performance and compliance with manufacturers' specifications.
- 3Operate and inspect machines or heavy equipment to diagnose defects.
- 4Read and understand operating manuals, blueprints, and technical drawings.
- 5Dismantle and reassemble heavy equipment using hoists and hand tools.
What You'll Learn
Types of Heavy Equipment Mechanics
Work Environment
Locations
- • Equipment repair shops
- • Construction sites
- • Mining and quarry operations
- • Fleet maintenance yards
- • Field service (on-site customer locations)
Schedule
Most work a set schedule, but breakdowns can require overtime, early starts, or on-call field service with moderate time pressure.
Physical Demands
This job is physically hands-on with lots of standing, bending/twisting, kneeling, and frequent handling of heavy parts and tools. Work may involve climbing on equipment and working in tight or dirty environments.
Salary & Job Outlook
National Employment: 254,300 jobs
Top Paying States
Why Demand May Grow
Construction, mining, and infrastructure work keeps fleets of dozers, cranes, and loaders in service, creating steady need for repair and preventive maintenance. As equipment becomes more complex (hydraulics, electronics, controls), employers need more skilled technicians to diagnose and fix issues quickly.
Skills You'll Need
Pros & Cons
Pros
- • Strong demand and steady openings
- • Good median pay for a skilled trade
- • Varied work—different machines and problems daily
- • Skills transfer across construction, mining, and transportation
- • Opportunities for field service and advancement to lead tech roles
Cons
- • Physically demanding and can be hard on joints and back
- • Exposure to noise, grease, fumes, and outdoor weather
- • Breakdowns can create overtime and urgent deadlines
- • Requires ongoing learning for new electronics and hydraulics
- • Risk of injury if safety procedures aren’t followed
Common Questions About the Heavy Equipment Mechanic Trade
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