Utilities Plant Operator salary at Modesto

The average utilities plant operator salary at Modesto was $123,834 , which is 1 percent lower than the average salary for this job in California, but 59 percent higher than the national average for this job . Utilities Plant Operator salaries at Modesto typically range from $111,337 to $140,959 (25th to 75th percentile). The highest reported utilities plant operator salary was $159,398. There are 23 employees at Modesto with the job title utilities plant operator.