Maintenance Worker III Salary in the United States

How much does a Maintenance Worker III make in the United States?

As of July 01, 2026, the average salary for a Maintenance Worker III in the United States is $61,303 per year, which breaks down to an hourly rate of $29.

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

  • Top Earners (90th percentile): $74,512
  • Majority Range (25th-75th percentile): $55,658 to $68,217
  • Entry-Level (10th percentile): $50,518
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View as table View as graph 25% $55,658 10% $50,518 90% $74,512 75% $68,217 $61,303 50%(Median) Didn’t find job title? Click

Maintenance Worker III Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $68,217 $5,685 $1,312 $33
Average $61,303 $5,109 $1,179 $29
25th Percentile $55,658 $4,638 $1,070 $27
Check out Maintenance Worker III Job Openings in the United States
Maintenance Worker

Pilot Flying J - London, OH

Janitorial Maintenance Worker

Pilot Flying J - Marengo, OH

Janitorial Maintenance Worker

Pilot Flying J - Hebron, OH

Janitorial Maintenance Worker

Pilot Flying J - Beaverdam, OH

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Key Factors That Influence Maintenance Worker III Salaries

A Maintenance Worker 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 Maintenance Worker III Salaries?

Experience is a primary driver of a Maintenance Worker 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:

  • Entry-Level (less than 1 year): $47,668
  • Early Career (1-2 years): $53,066
  • Mid-Level (2-4 years): $60,795
  • Senior-Level (5-8 years): $78,586
  • Expert (over 8 years): $86,012
Levels Salary
General M... Level Maintenance Worker III$47,668
General M... Level Maintenance Worker III$53,066
Maintenan... Level Maintenance Worker III$60,795
General M... Level Maintenance Worker III$78,586
General M... Level Maintenance Worker III$86,012
$47,668 0 yr
$53,066 < 2 yrs
$60,795 2-4 yrs
$78,586 5-8 yrs
$86,012 > 8 yrs
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What Am I Worth?

How Do Maintenance Worker 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 Maintenance Worker IIIs. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $67,875.
  • California: $67,617.
  • Massachusetts: $66,716.

Top Paying Cities for Maintenance Worker 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: $77,322
  • San Francisco: $76,475
  • Oakland: $74,863

What Skills Can Increase a Maintenance Worker III's Salary?

Demanded Skills for the Role:

  • Leadership (Mentioned in 7.63% Job Postings): Knowledge of and ability to employ effective strategies that motivate and guide other members within our business to achieve optimum results.
  • Carpentry (Mentioned in 4.64% Job Postings): Carpentry is a skilled trade and a craft in which the primary work performed is the cutting, shaping and installation of building materials during the construction of buildings, ships, timber bridges, concrete formwork, etc. Carpenters traditionally worked with natural wood and did the rougher work such as framing, but today many other materials are also used and sometimes the finer trades of cabinetmaking and furniture building are considered carpentry. In the United States, 98.5% of carpenters are male, and it was the fourth most male-dominated occupation in the country in 1999. In 2006 in the United States, there were about 1.5 million carpentry positions. Carpenters are usually the first tradesmen on a job and the last to leave. Carpenters normally framed post-and-beam buildings until the end of the 19th century; now this old fashioned carpentry is called timber framing. Carpenters learn this trade by being employed through an apprenticeship training—normally 4 years—and qualify by successfully completing that country's competence test in places such as the United Kingdom, the United States, Canada, Australia and South Africa. It is also common that the skill can be learned by gaining work experience other than a formal training program, which may be the case in many places.
  • Installation (Mentioned in 1.81% Job Postings): The action or process of installing someone or something, or of being installed. the act of installing the state of being installed, something that is installed for use.
See More Skills
Skills Demand Percentage
Leadership 7.63%
Carpentry 4.64%
Installation 1.81%
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 Maintenance Worker III's salary.
  • Coaching: Can increase your salary by up to 3%.
  • Analysis: Can increase your salary by up to 2%.
  • Innovation: Can increase your salary by up to 2%.
Skill Salary Salary % Increase
Coaching
$63,142
3%
Analysis
$62,529
2%
Innovation
$62,529
2%
Scheduling
$62,529
2%
Verbal Communication
$62,529
2%
Communication Skills
$62,529
2%
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Maintenance Worker III Salary by Industry: Top Paying Sectors

For Maintenance Worker III roles, the industry you choose can affect earning potential by as much as 58% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Biotechnology sectors offer the strongest compensation, at 30% above the average. In contrast, Maintenance Worker positions in Insurance or Internet typically offer lower base pay, as these industries often view Maintenance Worker III as a support function rather than a direct revenue driver.

The top paying industries for a Maintenance Worker III

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Aerospace & Defense$79,694$38.030%
Biotechnology$76,629$37.025%
Business Services$73,564$35.020%
Chemicals$72,338$35.018%
Construction$70,499$34.015%

How Education impacts a Maintenance Worker III's Salary?

Your level of education can impact your salary potential. While many Maintenance Worker IIIs enter the field with a No Diploma degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for a Maintenance Worker III with a No Diploma is between $63,438 and $68,150).

Maintenance Worker III Salaries by Degree Level

Typical Education for Maintenance Worker III
Degree Level % of user with this level of education
No Diploma 2.6%
High School 69.4%
Associates 18.4%
Bachelors 9.2%
Masters 0.5%
Doctorate 0.0%
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Maintenance Worker III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Maintenance Worker 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 July 01, 2026

Salary Trends for Maintenance Worker III

Salaries for a Maintenance Worker III can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $50,499 in 2023 to around $49,778 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Maintenance Worker III salary trends, .

Average Annual Salary of Maintenance Worker III Over Time

2022
$???
2023
$50,499
2024
$50,243
2025
$49,778
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $50,499
2024 $50,243
2025 $49,778
2026
View More
2027
View More

Most common benefits for Maintenance Worker III

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
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Common company salaries for Maintenance Worker III

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

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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.)

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