Custodian Supervisor salary at Fullerton Joint Union High

The average custodian supervisor salary at Fullerton Joint Union High was $119,816 , which is 36 percent higher than the average salary for this job in California, and 154 percent higher than the national average for this job . Custodian Supervisor salaries at Fullerton Joint Union High typically range from $100,951 to $142,458 (25th to 75th percentile). The highest reported custodian supervisor salary was $157,311. There are 7 employees at Fullerton Joint Union High with the job title custodian supervisor.