Assistant Project Director salary at Contra Costa County

The average assistant project director salary at Contra Costa County was $158,057 , which is 46 percent higher than the average salary for this job in California, and 72 percent higher than the national average for this job . Assistant Project Director salaries at Contra Costa County typically range from $153,789 to $162,325 (25th to 75th percentile). The highest reported assistant project director salary was $162,325. There are 2 employees at Contra Costa County with the job title assistant project director.