Custodian salary at South Bay Union

The average custodian salary at South Bay Union was $60,590 , which is 17 percent lower than the average salary for this job in California, and 15 percent lower than the national average for this job . Custodian salaries at South Bay Union typically range from $29,018 to $89,820 (25th to 75th percentile). The highest reported custodian salary was $106,270. There are 25 employees at South Bay Union with the job title custodian.