Average Base Salary
Average Hourly Rate
The average coke inspector salary in District of Columbia, United States is $38,667 or an equivalent hourly rate of $19. This is 13% higher (+$4,312) than the average coke inspector salary in the United States. In addition, they earn an average bonus of $526. Salary estimates based on salary survey data collected directly from employers and anonymous employees in District of Columbia, United States.