Career comparison
Surface Mining Equipment Operator vs. Underground Mining Loader Operator
Side-by-side pay, training, growth and day-to-day duties to help you choose between two related careers.
Underground mining loader operators earn more at the median ($74,500 vs. $57,430), while underground mining loader operators usually get to work faster (Weeks to months of training of training). Surface mining equipment operators run giant trucks, loaders and shovels at surface mines and quarries. Underground mining loader operators run loaders and shuttle cars that move ore and coal underground.
Pay data: BLS OEWS, May 2025 · Outlook: BLS 2025–35 · Checked October 15, 2026
| Surface Mining Equipment Operator | Underground Mining Loader Operator | |
|---|---|---|
| Median pay | $57,430 ($27.61/hr) | $74,500 ($35.82/hr) |
| Pay range (10th–90th) | $41,600 – $82,400 | $52,030 – $87,730 |
| Job growth, 2025–35 | +1.0% (slower than average) | -15.8% (a projected decline) |
| Openings per year | 2,400 | 400 |
| Typical entry education | High school diploma or equivalent | No formal educational credential |
| Training time | Months of on-the-job training | Weeks to months of training |
| Key credential | MSHA Part 46 or 48 | MSHA Part 48 |
| Work setting | Operators work outdoors at mines and quarries.. | Operators work underground in mines.. |
What each job does
Surface Mining Equipment Operator
- Operate haul trucks
- Run shovels and loaders
- Follow dig plans
- Inspect equipment
- Communicate by radio
Underground Mining Loader Operator
- Operate loaders
- Load ore or coal
- Run shuttle cars
- Clean up spills
- Inspect equipment
How they’re similar
Both careers involve hands-on work, shift work, high-pay, and teamwork. Both are part of the energy & utilities field, so many skills transfer between them.
Which should you choose?
Choose surface mining equipment operator if…
- I love big machines
- I can work 12-hour shifts
- I stay focused
Choose underground mining loader operator if…
- I can work underground
- I like machines
- I stay focused
Still torn? Take the Surface Mining Equipment Operator fit quiz and the Underground Mining Loader Operator fit quiz, or the full Career Match Quiz.
Quick comparisons
Which pays more, surface mining equipment operator or underground mining loader operator?
Underground Mining Loader Operators earn more at the median: $74,500 versus $57,430 for surface mining equipment operators, based on BLS May 2025 data.
Which takes less time to train for?
Underground Mining Loader Operators typically train faster (Weeks to months of training) than surface mining equipment operators (Months of on-the-job training).
Which career has better job growth?
BLS projects surface mining equipment operators to grow +1.0% from 2025–35, compared with -15.8% for underground mining loader operators.