Commercial Gas Engineer Salary in Chicago, IL.
Updated on: Jan 28, 2026
How much does a Commercial Gas Engineer make in Chicago, IL?
The average Commercial Gas Engineer in Chicago, IL makes $92,457,
23% above the national average Commercial Gas Engineer salary of $75,269.
This pay is 3% lower than the combined average salaries of other metroes San Jose, CA, Oklahoma City, OK, and Dallas, TX.
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Commercial Gas Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals