Maintenance Worker salary at Sonoma County

The average maintenance worker salary at Sonoma County was $77,593 , which is 9 percent lower than the average salary for this job in California, but 56 percent higher than the national average for this job . Maintenance Worker salaries at Sonoma County typically range from $29,825 to $118,412 (25th to 75th percentile). The highest reported maintenance worker salary was $161,172. There are 93 employees at Sonoma County with the job title maintenance worker.