Maintenance Mechanic salary at Contra Costa Water District

The average maintenance mechanic salary at Contra Costa Water District was $147,160 , which is 43 percent higher than the average salary for this job in California, and 121 percent higher than the national average for this job . Maintenance Mechanic salaries at Contra Costa Water District typically range from $150,711 to $165,272 (25th to 75th percentile). The highest reported maintenance mechanic salary was $183,496. There are 9 employees at Contra Costa Water District with the job title maintenance mechanic.