Plant Operations Supervisor salary at San Diego Unified

The average plant operations supervisor salary at San Diego Unified was $135,400 , which is 6 percent lower than the average salary for this job in California, but 8 percent higher than the national average for this job . Plant Operations Supervisor salaries at San Diego Unified typically range from $121,757 to $148,762 (25th to 75th percentile). The highest reported plant operations supervisor salary was $171,603. There are 19 employees at San Diego Unified with the job title plant operations supervisor.