Maintenance Supervisor salary at Knoxville Area Transit

The average maintenance supervisor salary at Knoxville Area Transit was $70,964 , which is 3 percent higher than the average salary for this job in Tennessee, and 8 percent higher than the national average for this job . Maintenance Supervisor salaries at Knoxville Area Transit typically range from $70,838 to $72,613 (25th to 75th percentile). The highest reported maintenance supervisor salary was $78,185. There are 6 employees at Knoxville Area Transit with the job title maintenance supervisor.