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Salary comparison

Stationary Engineers and Boiler Operators vs. First-Line Supervisors of Production and Operating Workers: Salary Comparison (2026)

Stationary Engineers and Boiler Operatorss earn a median salary of $75,190/year, while First-Line Supervisors of Production and Operating Workerss earn $71,190/year - a difference of $4,000. Stationary Engineers and Boiler Operatorss earn more on average. Both salaries are based on national BLS data.

Stationary Engineers and Boiler Operators
First-Line Supervisors of Production and Operating Workers
Median salary
$75,190
$71,190
Hourly rate
$36.15/hr
$34.23/hr
Entry level (10th %)
$47,310
$45,790
Senior level (90th %)
$121,200
$106,960
Education required
Varies
Varies
U.S. employment
30,780
685,140
Job growth (10-year)
N/A
N/A
Category
Production & Manufacturing
Production & Manufacturing
Full Stationary Engineers and Boiler Operators salary breakdownView →Full First-Line Supervisors of Production and Operating Workers salary breakdownView →How to become a stationary engineers and boiler operatorsGuide →How to become a first-line supervisors of production and operating workersGuide →