Plant Operations Supervisor salary at Stockton

The average plant operations supervisor salary at Stockton was $191,702 , which is 34 percent higher than the average salary for this job in California, and 53 percent higher than the national average for this job . Plant Operations Supervisor salaries at Stockton typically range from $156,165 to $245,469 (25th to 75th percentile). The highest reported plant operations supervisor salary was $245,469. There are 3 employees at Stockton with the job title plant operations supervisor.