Home / Compare / Stationary Engineers and Boiler Operators vs. Miscellaneous Assemblers and Fabricators Salary comparison Stationary Engineers and Boiler Operators vs. Miscellaneous Assemblers and Fabricators: Salary Comparison (2026) Stationary Engineers and Boiler Operatorss earn a median salary of $75,190/year, while Miscellaneous Assemblers and Fabricatorss earn $42,210/year - a difference of $32,980. Stationary Engineers and Boiler Operatorss earn more on average. Both salaries are based on national BLS data.
Stationary Engineers and Boiler Operators
Miscellaneous Assemblers and Fabricators
Median salary
$75,190
$42,210
Hourly rate
$36.15/hr
$20.29/hr
Entry level (10th %)
$47,310
$31,650
Senior level (90th %)
$121,200
$62,030
Education required
Varies
Varies
U.S. employment
30,780
1,457,800
Job growth (10-year)
N/A
N/A
Category
Production & Manufacturing
Production & Manufacturing
Source: U.S. Bureau of Labor Statistics (OEWS), BEA Regional Price Parities & HUD Fair Market Rents.
Source data is published by the U.S. Bureau of Labor Statistics (OEWS), Bureau of Economic Analysis (Regional Price Parities), and U.S. Department of Housing and Urban Development (Fair Market Rents). AffordMap is not affiliated with or endorsed by any government agency. Per BLS policy, "BLS.gov cannot vouch for the data or analyses derived from these data after the data have been retrieved from BLS.gov."
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