Stationary Engineers and Boiler Operators Salary in Washington
State wage data from the BLS OEWS survey, May 2025.
Median annual
$91,530
Median hourly
$44
Average annual
$95,180
Employed in state
520
The median annual salary for Stationary Engineers and Boiler Operators in Washington is $91,530, or about $44 an hour. That is 16% higher than the national median.
Pay in Washington ranges from $67,220 at the 10th percentile to $128,250 at the 90th percentile. Roughly 520 people work as stationary engineers and boiler operators in the state.
Pay distribution in Washington
10th$67,220
25th$76,310
Median$91,530
75th$111,720
90th$128,250
Salary calculator
- Hourly
- $44.00
- Daily
- $352
- Weekly
- $1,760
- Bi-weekly
- $3,520
- Monthly
- $7,628
- Annual
- $91,530
$91,530 a year is around the 50th percentile for Stationary Engineers and Boiler Operatorss in Washington. The median is $91,530.
Stationary Engineers and Boiler Operators pay by metro area in Washington
| Metro area | Median annual | Employment |
|---|---|---|
| Seattle-Tacoma-Bellevue, WA | $112,250 | 210 |
| Kennewick-Richland, WA | $103,380 | 80 |
| Portland-Vancouver-Hillsboro, OR-WA | $81,250 | 100 |
| Spokane-Spokane Valley, WA | $78,070 | 60 |
| Longview-Kelso, WA | $77,350 | 30 |
Other jobs in Washington
- Software Developers$135,980
- Home Health and Personal Care Aides$35,800
- Fast Food and Counter Workers$31,200
- Retail Salespersons$35,410
- Registered Nurses$97,550
- Cashiers$32,880
- Stockers and Order Fillers$37,330
- Business Operations Specialists, All Other$83,050
- General and Operations Managers$105,770
- Laborers and Freight, Stock, and Material Movers, Hand$40,240
- Office Clerks, General$45,010
- Janitors and Cleaners, Except Maids and Housekeeping Cleaners$36,840
- Waiters and Waitresses$35,230
- Teaching Assistants, Except Postsecondary$36,780
- Heavy and Tractor-Trailer Truck Drivers$58,640
- Customer Service Representatives$44,770
- Project Management Specialists$102,320
- Cooks, Restaurant$37,390
- Accountants and Auditors$83,680
- Bookkeeping, Accounting, and Auditing Clerks$50,670