Compared with the local labor market
Stationary Engineer pay vs. California
Across all employers in California, the median wage for Stationary Engineers and Boiler Operators — about 5,840 people — is $90,650. State Comp Insurance Fund pays a median base salary of $92,067 for this role, 2% above that figure — about the 51st percentile of local pay for the occupation.
Where State Comp Insurance Fund sits in the local pay range
$48,610
$61,860
$90,650
$120,350
$132,730
State Comp Insurance Fund median · $92,067
The bar is the range of annual wages for Stationary Engineers and Boiler Operators across every employer in California, from the 10th to the 90th percentile, with the middle 50% highlighted. The marker shows State Comp Insurance Fund’s median base salary for this role. Both figures are base pay only.
And across the country
Nationwide, the median wage for Stationary Engineers and Boiler Operators — about 28,250 people — is $78,620. State Comp Insurance Fund’s median base salary is 17% above that national figure, about the 65th percentile of pay for the occupation nationally.
$50,590
$63,160
$78,620
$101,150
$125,390
State Comp Insurance Fund median · $92,067
Local and national wages differ for reasons beyond how well a job pays — cost of living, the mix of employers, and local demand for the occupation all move the California range relative to the national one.
Computed over the 7 of 9 people in this role paid at least $25,000in base salary. The rest are part-year or part-time records, whose actual pay isn’t comparable to a full-time annual wage.
Median total compensation for this role at State Comp Insurance Fund is $89,230, which includes overtime and employer-paid benefits. The benchmark above excludes both, so total compensation is deliberately not compared against it.
Benchmark: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025). BLS Occupational Employment and Wage Statistics (OEWS) covers all employers in the area — private, non-profit, and government alike — so this is a comparison against the whole local labor market for the occupation, not against private-sector pay. OEWS wages are straight-time pay and exclude overtime, shift differentials, and employer-paid benefits, so the government figure shown here is base pay on the same basis. Total compensation is not comparable to it. Job titles are matched to the closest standard occupation, so the comparison is between similar work rather than an identical job classification.