Stationary Engineers and Boiler Operators salary in Arizona
Stationary Engineers and Boiler Operators in Arizona earn a median of $75,410 a year ($36.26 an hour), based on BLS data for 80 workers.
Pay ranges from $57,440 for the lowest-paid 10% to $124,490 for the top 10%. That is 4% lower than the national median of $78,620. Arizona ranks 21st of 51 states for stationary engineers and boiler operators pay. There are 0.02 stationary engineers and boiler operators per 1,000 jobs here — the job is less common than nationally (location quotient 0.13). The average (mean) salary is $82,710, above the median because a few high earners pull it up.
Pay range for stationary engineers and boiler operators in Arizona
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $57,440 | $27.61 |
| 25th percentile | $68,640 | $33.00 |
| Median | $75,410 | $36.26 |
| 75th percentile | $83,550 | $40.17 |
| 90th percentile (top earners) | $124,490 | $59.85 |
| Average (mean) | $82,710 | $39.76 |
Half of stationary engineers and boiler operators earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $6,284.17 |
| Semi-monthly (24 a year) | $3,142.08 |
| Biweekly (26 a year) | $2,900.38 |
| Weekly | $1,450.19 |
| Hourly | $36.26 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $75,410 salary, see how much house you can afford in Arizona at today's mortgage rates, or work out a payment with the mortgage calculator.
Stationary Engineers and Boiler Operators salary in cities in Arizona
| Metro area | Median salary | Workers |
|---|---|---|
| Phoenix-Mesa-Chandler, AZ | $83,350 | 40 |
Highest-paying states for stationary engineers and boiler operators
| State | Median salary |
|---|---|
| Illinois | $115,780 |
| Wyoming | $111,920 |
| Hawaii | $103,400 |
| Connecticut | $94,870 |
| New York | $94,070 |
| Washington | $91,530 |
| California | $90,650 |
| District of Columbia | $90,470 |
| Alaska | $88,330 |
| Maryland | $85,240 |
See Stationary Engineers and Boiler Operators pay in every state.
Related jobs in Arizona
| Job | Median salary | Hourly |
|---|---|---|
| Water and Wastewater Treatment Plant and System Operators | $61,340 | $29.49 |
| Power Plant Operator | $84,970 | $40.85 |
| Petroleum Pump System Operators, Refinery Operators, and Gaugers | $60,070 | $28.88 |
| Plant and System Operators, All Other | $69,260 | $33.30 |
| Gas Plant Operator | $104,600 | $50.29 |
| Power Distributors and Dispatchers | $98,510 | $47.36 |
| Miscellaneous Assemblers and Fabricators | $45,080 | $21.67 |
| Inspectors, Testers, Sorters, Samplers, and Weighers | $52,100 | $25.05 |
| First-Line Supervisors of Production and Operating Workers | $75,330 | $36.22 |
| Welders, Cutters, Solderers, and Brazers | $55,600 | $26.73 |
| Packaging and Filling Machine Operators and Tenders | $40,560 | $19.50 |
| Electrical, Electronic, and Electromechanical Assemblers, Except Coil Winders, Tapers, and Finishers | $46,110 | $22.17 |
| Machinist | $61,080 | $29.37 |
| Laundry and Dry-Cleaning Workers | $36,500 | $17.55 |
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 51-8021. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a stationary engineers and boiler operators make in Arizona?
The median salary for stationary engineers and boiler operators in Arizona is $75,410 a year, or $36.26 an hour. Pay ranges from $57,440 for the lowest-paid 10% to $124,490 for the top 10%.
How much do the highest-paid stationary engineers and boiler operators make in Arizona?
The top 10% of stationary engineers and boiler operators in Arizona earn at least $124,490 a year. The top 25% earn $83,550 or more.
What is the starting pay for stationary engineers and boiler operators in Arizona?
Entry-level pay (the 10th percentile) is about $57,440 a year, and a quarter of stationary engineers and boiler operators earn $68,640 or less.
How many stationary engineers and boiler operators work in Arizona?
About 80 stationary engineers and boiler operators are employed in Arizona, not counting the self-employed.