Stationary Engineers and Boiler Operators salary in Kennewick-Richland, WA
Stationary Engineers and Boiler Operators in the Kennewick-Richland, WA metro area earn a median of $103,380 a year ($49.70 an hour), based on BLS data for 80 workers.
Pay ranges from $94,490 for the lowest-paid 10% to $117,870 for the top 10%. That is 31% higher than the national median of $78,620. Pay here is 13% higher than the Washington statewide median of $91,530. There are 0.65 stationary engineers and boiler operators per 1,000 jobs here — the job is 3.6× more common than nationally. The average (mean) salary is $103,570, above the median because a few high earners pull it up.
Pay range for stationary engineers and boiler operators in Kennewick-Richland, WA
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $94,490 | $45.43 |
| 25th percentile | $97,600 | $46.92 |
| Median | $103,380 | $49.70 |
| 75th percentile | $106,400 | $51.16 |
| 90th percentile (top earners) | $117,870 | $56.67 |
| Average (mean) | $103,570 | $49.80 |
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 | $8,615 |
| Semi-monthly (24 a year) | $4,307.50 |
| Biweekly (26 a year) | $3,976.15 |
| Weekly | $1,988.08 |
| Hourly | $49.70 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $103,380 salary, see how much house you can afford in Washington at today's mortgage rates, or work out a payment with the mortgage calculator.
Stationary Engineers and Boiler Operators salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| Seattle-Tacoma-Bellevue, WA | $112,250 | 210 |
| Portland-Vancouver-Hillsboro, OR-WA | $81,250 | 100 |
| Spokane-Spokane Valley, WA | $78,070 | 60 |
| Longview-Kelso, WA | $77,350 | 30 |
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 or the Washington statewide figures.
Related jobs in Kennewick-Richland, WA
| Job | Median salary | Hourly |
|---|---|---|
| Water and Wastewater Treatment Plant and System Operators | $80,750 | $38.82 |
| Packaging and Filling Machine Operators and Tenders | $38,750 | $18.63 |
| Food Batchmaker | $43,130 | $20.73 |
| First-Line Supervisors of Production and Operating Workers | $79,050 | $38.00 |
| Inspectors, Testers, Sorters, Samplers, and Weighers | $48,450 | $23.29 |
| Miscellaneous Assemblers and Fabricators | $44,100 | $21.20 |
| Welders, Cutters, Solderers, and Brazers | $64,720 | $31.12 |
| Baker | $40,960 | $19.69 |
| Mixing and Blending Machine Setters, Operators, and Tenders | $47,730 | $22.95 |
| Helpers--Production Workers | $40,480 | $19.46 |
| Production Workers, All Other | $45,810 | $22.03 |
| Laundry and Dry-Cleaning Workers | $37,150 | $17.86 |
| Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders | $57,400 | $27.60 |
| Chemical Equipment Operators and Tenders | $75,990 | $36.54 |
More: Production Occupations · all salaries in Kennewick-Richland, WA
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 Kennewick-Richland, WA?
The median salary for stationary engineers and boiler operators in the Kennewick-Richland, WA metro area is $103,380 a year, or $49.70 an hour. Pay ranges from $94,490 for the lowest-paid 10% to $117,870 for the top 10%.
How much do the highest-paid stationary engineers and boiler operators make in Kennewick-Richland, WA?
The top 10% of stationary engineers and boiler operators in the Kennewick-Richland, WA metro area earn at least $117,870 a year. The top 25% earn $106,400 or more.
What is the starting pay for stationary engineers and boiler operators in Kennewick-Richland, WA?
Entry-level pay (the 10th percentile) is about $94,490 a year, and a quarter of stationary engineers and boiler operators earn $97,600 or less.
How many stationary engineers and boiler operators work in Kennewick-Richland, WA?
About 80 stationary engineers and boiler operators are employed in the Kennewick-Richland, WA metro area, not counting the self-employed.