Plant Operator salary at Simi Valley

The average plant operator salary at Simi Valley was $143,571 , which is 8 percent higher than the average salary for this job in California, and 136 percent higher than the national average for this job . Plant Operator salaries at Simi Valley typically range from $94,549 to $219,452 (25th to 75th percentile). The highest reported plant operator salary was $269,567. There are 11 employees at Simi Valley with the job title plant operator.