Machinist salary at Central Contra Costa Sanitary District (Contra Costa)

The average machinist salary at Central Contra Costa Sanitary District (Contra Costa) was $170,279 , which is 31 percent higher than the average salary for this job in California, and 46 percent higher than the national average for this job . Machinist salaries at Central Contra Costa Sanitary District (Contra Costa) typically range from $157,659 to $182,898 (25th to 75th percentile). The highest reported machinist salary was $182,897. There are 2 employees at Central Contra Costa Sanitary District (Contra Costa) with the job title machinist.