Average Base Salary
Average Hourly Rate
The average construction mechanic helper salary in District of Columbia, United States is $33,572 or an equivalent hourly rate of $16. This is 10% higher (+$3,163) than the average construction mechanic helper salary in the United States. In addition, they earn an average bonus of $413. Salary estimates based on salary survey data collected directly from employers and anonymous employees in District of Columbia, United States.