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Stationary Engineers and Boiler Operators Salary - BLS OEWS Wage Benchmarks

SOC 51-8021 · National · May 2025 OEWS Data

Median Annual Salary
$78,624
$37.80/hr
Verified BLS OEWS data · Updated May 18, 2026

Is this a competitive Stationary Engineers and Boiler Operators salary in 2026?

Based on BLS OEWS wage percentiles, JOLTS June 2026 demand signals, and ECI Q2 2026 wage growth.

$Competitive · ~P50
P10$51K
P25$63K
P50$79K
P75$101K
P90$125K
Drag the dot or type an amount above.
Demand: STABLE. Demand is stable -- manufacturing openings are at 3.7% (JOLTS, June 2026). A standard market: pay near the median, no urgency premium needed.
📈
Merit budget: Wages in manufacturing are rising about 3.3% a year (BLS ECI, Q2 2026). Budget a 2.9-3.4% merit increase to hold this role at market.
Our read
For a competitive 2026 offer, target $78,624 to $101,150 (market median to the 75th percentile). Anchor on the median.
Figures are market benchmarks from the U.S. Bureau of Labor Statistics; apply professional judgment before making pay decisions.

How Stationary Engineers and Boiler Operators pay is moving in 2026

Trend, demand, and spread context from BLS OEWS, JOLTS, and ECI

Pay trend

Median pay for this role rose 4.6% between the May 2024 and May 2025 BLS surveys, outpacing the 3.3% wage growth of Manufacturing (BLS ECI).

Hiring demand · STABLE

Manufacturing is running a 3.7% job-openings rate with quits at 1.5% (BLS JOLTS). The openings rate has drifted up from 3.4% to 3.7% over the past quarter.

Pay spread

Top earners (P90) make about 2.5 times what entry-level (P10) workers make in this role. That spread is in the typical range for U.S. occupations; standard 80% to 120% pay bands around the median work well.

What changed recently
  • Aug 4, 2026JOLTS June 2026: sector openings eased to 3.7%, with nondurable goods driving the pullback. Quits steady at 1.5%.
  • Jul 31, 2026ECI Q2 2026: sector wages growing 3.3% per year, holding steady.

Commentary is generated from published BLS figures (OEWS May 2025 vs May 2024, JOLTS June 2026, ECI Q2 2026) and refreshed each release. It is interpretation, not a BLS product.

Source: BLS OEWS · Published May 15, 2026
Next refresh: May 2027
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The national median salary for Stationary Engineers and Boiler Operators is $78,624 per year ($37.80/hr) according to the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS) survey, May 2025. The middle 50% of earners make between $63,170 and $101,150 annually. Top earners at the 90th percentile reach $125,382 per year. There are approximately 28,250 stationary engineers and boiler operators employed in the United States.

About This Role

BLS Standard Occupational Classification 2018

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.

Career Outlook

BLS Employment Projections · 2024-2034
10-year growth
+2.2%
About as fast as average
Annual openings
4K
per year, on avg
Workforce today
33K
as of 2024
Why those openings exist
2% from new growth98% from people leaving the role
Most openings come from replacement, not growth. Retention matters more than recruiting here.
Typical entry requirements
Education
High school diploma or equivalent
Experience
None
On-the-job training
Long-term on-the-job training

Industry Wage Breakdown

Top 5 industries by employment · median annual wage, sector-specific
IndustryWorkforce Median Pay
General Medical and Surgical Hospitals
NAICS 622100
5K$81,760
Local Government, excluding Schools and Hospitals (OEWS Designation)
NAICS 999300
3K$106,580
Colleges, Universities, and Professional Schools
NAICS 611300
3K$75,030
State Government, excluding Schools and Hospitals (OEWS Designation)
NAICS 999200
2K$78,340
Traveler Accommodation
NAICS 721100
2K$54,880
Wage range across top 5 industries: $54,880 to $106,580 (94% spread)

Wage Percentiles

Hourly & annualized (2,080 hours)
PercentileHourly RateAnnual Salary
P10$24.32$50,586
P25$30.37$63,170
P50MEDIAN$37.80$78,624
P75$48.63$101,150
P90$60.28$125,382

Market Context Signal

JOLTS · manufacturing sector
Stable
Openings Rate
3.7%
Quits Rate
1.5%

Manufacturing openings eased to 481K (-36K) in June, rate 3.7%, with nondurable goods driving the pullback (-55K). Quits held at 1.5%. The sector remains stable.

Frequently Asked Questions

What is the average stationary engineers and boiler operators salary?

The national median salary for Stationary Engineers and Boiler Operators is $78,624 per year ($37.80/hr) according to BLS OEWS May 2025 data. The middle 50% earn between $63,170 and $101,150 annually.

How much do top-earning stationary engineers and boiler operators make?

The 90th percentile salary for Stationary Engineers and Boiler Operators is $125,382 per year ($60.28/hr). The 75th percentile is $101,150 per year.

What is the entry-level salary for stationary engineers and boiler operators?

Entry-level Stationary Engineers and Boiler Operators (10th percentile) earn approximately $50,586 per year ($24.32/hr). The 25th percentile is $63,170 per year.

Related Salary Data

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Stationary Engineers and Boiler Operators Salary by State

Top 5 states by employment
California5,840 workersNew York4,480 workersPennsylvania1,730 workersIllinois1,680 workersMinnesota1,440 workers

About This Data

Wage figures on this page come from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment & Wage Statistics (OEWS) survey, May 2025 release. OEWS surveys roughly 1.1 million establishments annually. It is the most comprehensive employer-reported wage dataset in the United States.

P10 through P90 percentiles represent the wage distribution across all surveyed employers (not self-reported by workers). Geographic adjustments use BLS-derived cost multipliers calibrated from regional wage variation.

Wages are estimates. Individual compensation depends on experience, education, employer size, industry, and negotiation. Use this as benchmark context, not absolute ground truth.

Next OEWS release: May 2027Verify on BLS.gov →

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