Treatment Plant Operator salary at Vallejo

The average treatment plant operator salary at Vallejo was $120,085 , which is 19 percent lower than the average salary for this job in California, but 52 percent higher than the national average for this job . Treatment Plant Operator salaries at Vallejo typically range from $100,170 to $132,694 (25th to 75th percentile). The highest reported treatment plant operator salary was $144,581. There are 16 employees at Vallejo with the job title treatment plant operator.