Plant Operator salary at Stockton

The average plant operator salary at Stockton was $130,705 , which is 2 percent lower than the average salary for this job in California, but 115 percent higher than the national average for this job . Plant Operator salaries at Stockton typically range from $117,544 to $138,508 (25th to 75th percentile). The highest reported plant operator salary was $170,398. There are 12 employees at Stockton with the job title plant operator.