Custodian salary at South Bay Union

The average custodian salary at South Bay Union was $60,696 , 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 $35,568 to $85,051 (25th to 75th percentile). The highest reported custodian salary was $102,648. There are 29 employees at South Bay Union with the job title custodian.