Plant Operator salary at Stockton

The average plant operator salary at Stockton was $128,435 , which is 13 percent lower than the average salary for this job in California, but 58 percent higher than the national average for this job . Plant Operator salaries at Stockton typically range from $118,062 to $143,664 (25th to 75th percentile). The highest reported plant operator salary was $149,277. There are 14 employees at Stockton with the job title plant operator.