Public Works Maintenance Worker salary at Foster City

The average public works maintenance worker salary at Foster City was $119,645 , which is 37 percent higher than the average salary for this job in California, and 175 percent higher than the national average for this job . Public Works Maintenance Worker salaries at Foster City typically range from $113,827 to $152,208 (25th to 75th percentile). The highest reported public works maintenance worker salary was $163,621. There are 18 employees at Foster City with the job title public works maintenance worker.