Administrative Services Supervisor salary at Central Contra Costa Sanitary District (Contra Costa)

The average administrative services supervisor salary at Central Contra Costa Sanitary District (Contra Costa) was $108,471 , which is 3 percent lower than the average salary for this job in California, but 25 percent higher than the national average for this job . Administrative Services Supervisor salaries at Central Contra Costa Sanitary District (Contra Costa) typically range from $22,730 to $194,211 (25th to 75th percentile). The highest reported administrative services supervisor salary was $194,211. There are 2 employees at Central Contra Costa Sanitary District (Contra Costa) with the job title administrative services supervisor.