Maintenance Mechanic Supervisor salary at Dept Of General Services

The average maintenance mechanic supervisor salary at Dept Of General Services was $86,540 , which is 3 percent higher than the average salary for this job in District of Columbia, but 2 percent lower than the national average for this job . Maintenance Mechanic Supervisor salaries at Dept Of General Services typically range from $82,118 to $89,461 (25th to 75th percentile). The highest reported maintenance mechanic supervisor salary was $89,461. There are 7 employees at Dept Of General Services with the job title maintenance mechanic supervisor.