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Power Plant Maintenance Worker Salary in the United States

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

As of October 01, 2026, the average salary for a Power Plant Maintenance Worker in the United States is $90,300 per year, which breaks down to an hourly rate of $43.

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

  • Top Earners (90th percentile): $106,539
  • Majority Range (25th-75th percentile): $83,300 to $98,800
  • Entry-Level (10th percentile): $76,927

Key Factors That Influence Power Plant Maintenance Worker Salaries

A Power Plant Maintenance Worker's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how geographic location and company size can directly affect your earning potential.

Top Paying Cities for Power Plant Maintenance Workers

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: $113,900
  • San Francisco: $112,700
  • Oakland: $110,300

Power Plant Maintenance Worker Salary by Company Size: Startups vs. Enterprise

Power Plant Maintenance Worker salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $98,433. While startup companies pay approximate $83,689.

Power Plant Maintenance Worker Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $83,689
Growth Stage 51~500 $88,409
Established 501~5000 $95,141
Enterprise 5000+ $98,433

Power Plant Maintenance Worker Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Power Plant Maintenance Worker'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 October 01, 2026
$83,300
Average $90,300/year
$98,800
$6,942
Average $7,525/month
$8,233
$1,602
Average $1,737/week
$1,900
$40
Average $43/hour
$48
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $98,800 $8,233 $1,900 $48
Average $90,300 $7,525 $1,737 $43
25th Percentile $83,300 $6,942 $1,602 $40

Power Plant Maintenance Worker Salary Growth & Career Path

For a Power Plant Maintenance Worker, the most direct path to higher earnings is advancing to the Power Plant Maintenance Supervisor role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $125,300 - a projected growth of 39% over your current level.

Most common benefits for Power Plant Maintenance Worker

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

Common company salaries for Power Plant Maintenance Worker

Here are companies hiring for Power Plant Maintenance Worker 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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