As of January 01, 2026, the average salary for a Refinery Process Operator in California is $93,136 per year, which breaks down to an hourly rate of $45.
However, a Refinery Process Operator's salary can vary significantly. Here’s a look at the typical salary range:
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Refinery Process Operator Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $102,163 | $8,514 | $1,965 | $49 |
| Average | $93,136 | $7,761 | $1,791 | $45 |
| 25th Percentile | $84,802 | $7,067 | $1,631 | $41 |
ASR Group - Crockett, CA
C&H Sugar Company, Inc. - Crolona Heights, CA
Gold Fields - Agnew, CA
Stepping Up Solutions - Willows, CA
A Refinery Process Operator'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 a Refinery Process Operator'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 |
|---|---|
| Entry Level Refinery Process Operator | $92,326 |
| Intermediate Level Refinery Process Operator | $92,557 |
| Senior Level Refinery Process Operator | $94,062 |
| Specialist Level Refinery Process Operator | $98,592 |
| Expert Level Refinery Process Operator | $100,080 |
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 Refinery Process Operators. For example, consider the average annual salaries in these key locations:
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:
Understanding how a Refinery Process Operator'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.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $102,163 | $8,514 | $1,965 | $49 |
| Average | $93,136 | $7,761 | $1,791 | $45 |
| 25th Percentile | $84,802 | $7,067 | $1,631 | $41 |
Ready to take the next step in your career? Browse thousands of current Refinery Process Operator job openings on our job board. Use the search bar below to find your perfect match.
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