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Stationary Engineers and Boiler Operators Salary in Washington
Last updated: 2025 BLS data · Page refreshed:
How much do Stationary Engineers and Boiler Operators make in Washington?
Last updated: 2025 data from the Bureau of Labor Statistics
$91,530
Median Annual Salary
▲
+2.6% vs 2024
$95,180
Mean Salary
$91,530
Median Salary
$44.00
Hourly Rate
520 people work as Stationary Engineers and Boiler Operators in Washington
Stationary Engineers and Boiler Operators salary by percentile in Washington
BLS-reported salary distribution — from entry-level (10th percentile) to top earners (90th percentile).
Stationary Engineers and Boiler Operators in Washington earn a median salary of $91,530 per year ($7,627/month).
This is 23.8% above the national average of $73,917.
Washington ranks #6 out of 51 states for Stationary Engineers and Boiler Operators pay.
Approximately 520 people work in this occupation across Washington.
Salaries increased by 2.6% compared to 2024.
About This Job: Stationary Engineers and Boiler Operators
Operate or maintain stationary engines, boilers, or other mechanical equipment to provide utilities for buildings or industrial processes. Operate equipment such as steam engines, generators, motors, turbines, and steam boilers.
Top Skills
Operations Monitoring
4.0
Operation and Control
3.38
Active Listening
3.25
Critical Thinking
3.25
Equipment Maintenance
3.25
Key Knowledge Areas
Mechanical
4.06
Chemistry
3.4
Public Safety and Security
3.32
Physics
3.18
Engineering and Technology
3.16
Typical Education: Post-Secondary Certificate
(47.1% of workers)
Salary Range: Stationary Engineers and Boiler Operators in Washington
Salaries for Stationary Engineers and Boiler Operators in Washington range from $67,220 at the 10th percentile (entry level) to $128,250 at the 90th percentile (experienced). The middle 50% earn between $76,310 and $111,720.
How much do Stationary Engineers and Boiler Operators make in Washington?
The median annual salary for Stationary Engineers and Boiler Operators in Washington is $91,530 as of 2025. The average (mean) salary is $95,180.
What is the salary range for a Stationary Engineers and Boiler Operators in Washington?
Salaries for Stationary Engineers and Boiler Operators in Washington range from $67,220 at the 10th percentile to $128,250 at the 90th percentile. The middle 50% earn between $76,310 and $111,720.
What is the starting salary for a Stationary Engineers and Boiler Operators in Washington?
Entry-level Stationary Engineers and Boiler Operators positions in Washington typically start around $67,220 (10th percentile). With some experience, salaries rise to $76,310 (25th percentile).
How many people work as Stationary Engineers and Boiler Operators in Washington?
According to 2025 BLS data, approximately 520 people are employed as Stationary Engineers and Boiler Operators in Washington.
What is the hourly rate for a Stationary Engineers and Boiler Operators in Washington?
Based on a standard 2,080-hour work year, the median hourly rate for a Stationary Engineers and Boiler Operators in Washington is approximately $44.00 per hour.
Salary data is sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) survey, 2025 estimates. The OEWS survey covers approximately 1.1 million establishments nationwide.
Annual salaries are calculated based on a standard 2,080-hour work year. Actual compensation may vary based on experience, education, employer, and local market conditions. Figures do not include benefits, bonuses, or overtime pay.
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