As of August 01, 2026, the average salary for a Plant Maintenance Mechanic in the United States is $45,356 per year, which breaks down to an hourly rate of $22.
However, a Plant Maintenance Mechanic's salary can vary significantly. Here’s a look at the typical salary range:
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A Plant Maintenance Mechanic'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.
Experience is a primary driver of a Plant Maintenance Mechanic'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:
| Levels | Salary |
|---|---|
| Plant Mai... Level Plant Maintenance Mechanic | $46,642 |
| General M... Level Plant Maintenance Mechanic | $51,925 |
| General M... Level Plant Maintenance Mechanic | $59,491 |
| General M... Level Plant Maintenance Mechanic | $76,908 |
| General M... Level Plant Maintenance Mechanic | $84,175 |
What Am I Worth?
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 Plant Maintenance Mechanics. For example, consider the average annual salaries in these key locations:
Demanded Skills for the Role:
| Skills | Demand Percentage |
|---|---|
| Troubleshooting | 5.08% |
| Preventative Maintenance | 6.32% |
| Repairing | 2.77% |
| Skill | Salary | Salary % Increase |
|---|---|---|
|
Coaching
|
$50,345 |
11%
|
|
Collaboration
|
$48,077 |
6%
|
|
Property Management
|
$48,077 |
6%
|
|
Analysis
|
$47,624 |
5%
|
|
Written Communication
|
$47,624 |
5%
|
|
Schematic
|
$47,170 |
4%
|
For Plant Maintenance Mechanic roles, the industry you choose can affect earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the Energy & Utilities and Pharmaceuticals sectors offer the strongest compensation, at 20% above the average. In contrast, Plant Maintenance Mechanic positions in Transportation or Retail & Wholesale typically offer lower base pay, as these industries often view Plant Maintenance Mechanic as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Energy & Utilities | $54,427 | $26.0 | 20% |
| Pharmaceuticals | $54,427 | $26.0 | 20% |
| Biotechnology | $52,159 | $25.0 | 15% |
| Financial Services | $52,159 | $25.0 | 15% |
| Software & Networking | $52,159 | $25.0 | 15% |
Your level of education can impact your salary potential. While many Plant Maintenance Mechanics 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 Plant Maintenance Mechanic with a No Diploma is between $44,861 and $49,079).
Plant Maintenance Mechanic Salaries by Degree Level
| Degree Level | % of user with this level of education |
|---|---|
| No Diploma | 5.3% |
| High School | 72.7% |
| Associates | 12.0% |
| Bachelors | 9.3% |
| Masters | 0.7% |
| Doctorate | 0.0% |
Understanding how a Plant Maintenance Mechanic'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 August 01, 2026Salaries for a Plant Maintenance Mechanic can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $39,673 in 2023 to around $39,562 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Plant Maintenance Mechanic salary trends, .
| Year | Average Annual Salary |
|---|---|
| 2022 |
View More
|
| 2023 | $39,673 |
| 2024 | $39,911 |
| 2025 | $39,562 |
| 2026 |
View More
|
| 2027 |
View More
|
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The Energy & Utilities industry offers the highest average compensation for Plant Maintenance Mechanic roles, with salaries approximately 20% above the market median.
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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