How much does a Cost Engineer III make in Oklahoma?
As of July 01, 2026, the average salary for a Cost Engineer III in Oklahoma is $100,418 per year, which breaks down to an hourly rate of $48.
However, a Cost Engineer III's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $117,139
- Majority Range (25th-75th percentile): $88,908 to $109,170
- Entry-Level (10th percentile): $78,428