As of August 01, 2026, the average salary for an Utility Plant Operator III in Arizona is $88,800 per year, which breaks down to an hourly rate of $43.
However, an Utility Plant Operator III's salary can vary significantly. Here’s a look at the typical salary range:
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An Utility Plant Operator 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, and company size can directly affect your earning potential.
Experience is a primary driver of an Utility Plant Operator 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:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Utility Plant Operator I | 0-1 years | $67,974 |
| Utility Plant Operator II | 1-3 years | $79,068 |
| Utility Plant Operator III | 3-5 years | $88,799 |
| Power Generation Process Operator IV | 5-7 years | $102,798 |
| Power Generation Plant Operations Shift Supervisor I | 7+ years | $118,683 |
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 Utility Plant Operator IIIs. For example, consider the average annual salaries in these key locations:
Utility Plant Operator III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $99,950. While startup companies pay approximate $84,647.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $84,647 |
| Growth Stage | 51~500 | $89,490 |
| Established | 501~5000 | $96,551 |
| Enterprise | 5000+ | $99,950 |
For Utility Plant Operator III roles, the industry you choose can impact your earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the highest-paying industry, MFG Nondurable, offers compensation 20% above the average. Conversely, Utility Plant Operator positions in Energy & Utilities typically offer lower base pay, as this sector often view Utility Plant Operator III as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| MFG Nondurable | $106,560 | $51.0 | 20% |
Understanding how an Utility Plant Operator 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 August 01, 2026For an Utility Plant Operator III, the most direct path to higher earnings is advancing to the Power Generation Process Operator IV role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $102,800 - a projected growth of 16% over your current level.
Ready to take the next step in your career? Browse thousands of current Utility Plant Operator III job openings on our job board. Use the search bar below to find your perfect match.
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