How much does a Third Assistant Engineer make in District of Columbia?
As of February 01, 2026, the average salary for a Third Assistant Engineer in District of Columbia is $107,077 per year, which breaks down to an hourly rate of $51.
However, a Third Assistant Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $123,253
- Majority Range (25th-75th percentile): $101,128 to $115,544
- Entry-Level (10th percentile): $95,711