Supervising Mechanic salary at City of Trenton

The average supervising mechanic salary at City of Trenton was $72,561 , which is 11 percent lower than the average salary for this job in New Jersey, and 39 percent lower than the national average for this job . Supervising Mechanic salaries at City of Trenton typically range from $71,818 to $73,480 (25th to 75th percentile). The highest reported supervising mechanic salary was $73,480. There are 3 employees at City of Trenton with the job title supervising mechanic.