Process/maintenance Engineer Salary in Oklahoma City, OK.
Updated on: Nov 19, 2025
How much does a Process/maintenance Engineer make in Oklahoma City, OK?
The average Process/maintenance Engineer in Oklahoma City, OK makes $94,322,
1% above the national average Process/maintenance Engineer salary of $93,065.
This pay is 18% lower than the combined average salaries of other metroes San Jose, CA, Memphis, TN, and Jacksonville, FL.
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Process/maintenance Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals