Stationary Engineers and Boiler Operators Salary in Napa, CA

BLS Occupational Employment & Wage Statistics • May 2025 • Napa, CA

Median annual salary $71,800 -4.5% vs national
Median hourly $34.52
10th percentile $41,440
90th percentile $131,980
Employed locally 110
National median $75,190

Compare Stationary Engineers and Boiler Operators salary & buying power

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Stationary Engineers and Boiler Operators
in
Napa, CA
vs

    Salary percentile breakdown

    10th
    $41,440
    25th
    $48,080
    50th (median)
    $71,800
    75th
    $98,730
    90th
    $131,980

    Napa economic context

    Unemployment rate 3.90% 2024 annual avg • BLS LAUS
    Median household income $108,970 2023 • Census ACS
    Stationary Engineers and Boiler Operators salary vs area income 66% Median Stationary Engineers and Boiler Operators salary is 34% below the area median household income

    Top-paying metros for Stationary Engineers and Boiler Operators

    Metro areaMedian salary
    San Francisco-Oakland-Fremont, CA $124,120
    San Jose-Sunnyvale-Santa Clara, CA $119,310
    Vallejo, CA $119,310
    South Illinois nonmetropolitan area $117,770
    Springfield, IL $117,590
    West Central Illinois nonmetropolitan area $116,610

    Nearby metros — Stationary Engineers and Boiler Operators salary comparison

    Metro areaMedian salary
    San Francisco-Oakland-Fremont, CA $124,120
    Vallejo, CA $119,310
    San Jose-Sunnyvale-Santa Clara, CA $119,310
    Chicago-Naperville-Elgin, IL-IN $112,230
    Modesto, CA $101,980
    Sacramento-Roseville-Folsom, CA $91,800

    Related occupations in Napa, CA

    OccupationMedian salary
    Separating, Filtering, Clarifying, Precipitating, and Still Machine Setters, Operators, and Tenders $66,440
    Packaging and Filling Machine Operators and Tenders $49,130
    First-Line Supervisors of Production and Operating Workers $78,060
    Miscellaneous Assemblers and Fabricators $42,180
    Inspectors, Testers, Sorters, Samplers, and Weighers $49,080
    Helpers--Production Workers $52,460

    Frequently asked questions

    How much do Stationary Engineers and Boiler Operators make per hour in Napa?

    The median hourly wage for Stationary Engineers and Boiler Operators in Napa, CA is $34.52, based on BLS OEWS 2025 data. Top earners (90th percentile) make $53.05 or more per hour.

    Is Napa above or below average for Stationary Engineers and Boiler Operators salaries?

    The median Stationary Engineers and Boiler Operators salary in Napa, CA is 4.5% below the national median of $75,190. The national figure is from BLS OEWS 2025 data covering all US metropolitan areas.

    What is the entry-level salary for Stationary Engineers and Boiler Operators in Napa?

    Entry-level Stationary Engineers and Boiler Operators (10th percentile) earn around $41,440 per year in Napa, CA. The 25th percentile — typically workers with 1–3 years of experience — earn approximately $48,080.