Plant Operator salary at Simi Valley

The average plant operator salary at Simi Valley was $178,687 , which is 21 percent higher than the average salary for this job in California, and 120 percent higher than the national average for this job . Plant Operator salaries at Simi Valley typically range from $140,387 to $193,919 (25th to 75th percentile). The highest reported plant operator salary was $271,864. There are 9 employees at Simi Valley with the job title plant operator.