Stationary Engineers and Boiler Operators: Salary, Education, and Career Path (2026)
The U.S. has 30,780 stationary engineers and boiler operators, and they earn a median of $75,190/year. The range runs from $47K to $121K. Illinois pays the most.
What it takes
The BLS lists the typical education for this role as varies by employer.
Entry-level stationary engineers and boiler operators start around $47K. The gap between that and the median ($75K) is where experience, certifications, and location make the difference.
Top earners clear $121K, but that's the 90th percentile. Getting there usually takes a decade or more of experience, the right credentials, and being in a high-paying market.
Salary progression
Highest paying states
| State | Median salary | Employment |
|---|---|---|
| Illinois | $112K | 1,670 |
| Wyoming | $110K | 120 |
| Hawaii | $100K | 90 |
| New York | $92K | 4,350 |
| Connecticut | $90K | 230 |
| Washington | $89K | 630 |
| District of Columbia | $89K | 410 |
| Alaska | $87K | 140 |
| Maryland | $83K | 1,170 |
| California | $78K | 7,800 |
Frequently asked questions
How much does a stationary engineers and boiler operators make?▼
The median stationary engineers and boiler operators salary in the United States is $75,190 per year ($36/hour). Entry-level positions start around $47,310, while experienced professionals earn up to $121,200.
What education do you need to become a stationary engineers and boiler operators?▼
The BLS lists the typical entry-level education as varies by employer. State licensing or certification requirements vary, so check your state's board for specifics.
What is the job outlook for stationary engineers and boiler operators?▼
Check the Bureau of Labor Statistics Occupational Outlook Handbook for the latest employment projections for stationary engineers and boiler operators.
What are the highest paying states for stationary engineers and boiler operators?▼
The highest paying states for stationary engineers and boiler operators are Illinois ($112,230), Wyoming ($110,380), Hawaii ($100,200), New York ($91,790), Connecticut ($90,420). Salaries vary significantly by location due to cost of living and local demand.