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Boilermaker III Salary in the United States

How much does a Boilermaker III make in the United States?

As of September 01, 2026, the average salary for a Boilermaker III in the United States is $67,060 per year, which breaks down to an hourly rate of $32.

However, a Boilermaker III's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $78,790
  • Majority Range (25th-75th percentile): $62,287 to $73,200
  • Entry-Level (10th percentile): $57,941
Salary Factors Salary-Boosting Skills Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Key Factors That Influence Boilermaker III Salaries

A Boilermaker III's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, education and company size can directly affect your earning potential.

How Experience Level Affects Boilermaker III Salaries?

Experience is a primary driver of a Boilermaker III's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Boilermaker I (1-3 years): $48,384
  • Boilermaker II (3-5 years): $58,551
  • Boilermaker III (5-7 years): $67,060
Job Role Years of Experience Average Salary
Boilermaker I1-3 years$48,384
Boilermaker II3-5 years$58,551
Boilermaker III5-7 years$67,060
View as Graph

How Do Boilermaker III Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Boilermaker IIIs. For example, consider the average annual salaries in these key locations:
  • District of Columbia: $74,249.
  • California: $73,967.
  • Massachusetts: $72,981.

Top Paying Cities for Boilermaker IIIs

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $84,583
  • San Francisco: $83,657
  • Oakland: $81,894

What Skills Can Increase a Boilermaker III's Salary?

Demanded Skills for the Role:

  • Commitment (Mentioned in 3.17% Job Postings): An agreement or pledge to do something in the future a commitment to improve conditions at the prison especially : an engagement to assume a financial obligation at a future date.
  • Automatic Control (Mentioned in 5.63% Job Postings): Automatic control is the maintenance of a desired value of a quantity or condition by measuring existing value, comparing it to the desired value and.
  • Service Quality (Mentioned in 1.06% Job Postings): Service quality is a measure of how an organization delivers its services compared to the expectations of its customers.
Skills Demand Percentage
Commitment 3.17%
Automatic Control 5.63%
Service Quality 1.06%
See More Skills

What skills can make your compensation higher?

Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Boilermaker III's salary.

  • Troubleshooting: Can increase your salary by up to 10%.
  • Leadership: Can increase your salary by up to 6%.
Skill Salary Salary % Increase
Troubleshooting $73,766
10%
Leadership $71,084
6%
Get Latest Data

Boilermaker III Salary by Company Size: Startups vs. Enterprise

Boilermaker III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $72,935. While startup companies pay approximate $61,832.

Boilermaker III Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $61,832
Growth Stage 51~500 $65,355
Established 501~5000 $70,465
Enterprise 5000+ $72,935

Boilermaker III Salary by Industry: Top Paying Sectors

For Boilermaker III roles, the industry you choose can affect earning potential by as much as 70% (the gap between the highest and lowest paying industries). Data shows that the Energy & Utilities and Business Services sectors offer the strongest compensation, at 30% above the average. In contrast, Boilermaker positions in MFG Durable or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Boilermaker III as a support function rather than a direct revenue driver.

The top paying industries for a Boilermaker III

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Energy & Utilities$87,178$42.030%
Business Services$80,472$39.020%
Healthcare$73,766$35.010%
Retail & Wholesale$73,766$35.010%

How Education impacts a Boilermaker III's Salary?

Your level of education can impact your salary potential. While many Boilermaker III enter the field with a Bachelor's Degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for an Boilermaker III with a Bachelor's Degree is between $62,552 and $68,532.

Boilermaker III Salaries by Degree Level

Typical Education for Boilermaker III
Degree Level % of user with this level of education
No Diploma 90.0%
High School 90.0%
Associates 0.0%
Bachelors 10.0%
Masters 0.0%
Doctorate 0.0%
View as Graph

Boilermaker III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Boilermaker III's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on September 01, 2026
$62,287
Average $67,060/year
$73,200
$5,191
Average $5,588/month
$6,100
$1,198
Average $1,290/week
$1,408
$30
Average $32/hour
$35
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $73,200 $6,100 $1,408 $35
Average $67,060 $5,588 $1,290 $32
25th Percentile $62,287 $5,191 $1,198 $30

Most common benefits for Boilermaker III

  • Social Security
  • 401 (k)
  • Disability
  • Healthcare
  • Pension
  • Time Off (days)

Common company salaries for Boilermaker III

Here are companies hiring for Boilermaker III and their salaries, click below for more details.

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FAQ about Boilermaker III

1. Where can a Boilermaker III earn the most?

A Boilermaker III's earning potential can vary widely depending on several factors, including location, industry, experience, education, and the specific employer. According to the latest salary data by Salary.com, a Boilermaker III earns the most in San Jose, CA, where the annual salary of a Boilermaker III is $84,583.

2. What is the highest pay for Boilermaker III?

The highest pay for Boilermaker III is $78,790.

3. What is the lowest pay for Boilermaker III?

The lowest pay for Boilermaker III is $57,941.

4. What are the responsibilities of Boilermaker III?

Builds, repairs, tests, and maintains all types of boilers and high pressure vessels. Tests for structural soundness and inspects fittings, feed pumps, safety and check valves, water and pressure gauges, and controls to ensure boilers operate safely and efficiently. Reads and uses blueprints to determine locations, positions, or dimensions of parts. Requires a high school diploma or its equivalent. Typically reports to a supervisor or manager. Requires completion of an apprenticeship program. Has gained full proficiency in a broad range of activities related to the job. Independently performs a wide range of complex duties under general guidance from supervisors. Typically requires 5-7 years of related experience.

5. What industry pays the highest salary for Boilermaker III?

The Energy & Utilities industry offers the highest average compensation for Boilermaker III roles, with salaries approximately 30% above the market median.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

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