Average Base Salary
Average Hourly Rate
The average chief operating engineer salary in District of Columbia, United States is $150,202 or an equivalent hourly rate of $72. This is 12% higher (+$16,595) than the average chief operating engineer salary in the United States. In addition, they earn an average bonus of $11,055. Salary estimates based on salary survey data collected directly from employers and anonymous employees in District of Columbia, United States.