Supervising Civil Engineer salary at Contra Costa County

The average supervising civil engineer salary at Contra Costa County was $260,313 , which is 22 percent higher than the average salary for this job in California, and 25 percent higher than the national average for this job . Supervising Civil Engineer salaries at Contra Costa County typically range from $253,813 to $266,676 (25th to 75th percentile). The highest reported supervising civil engineer salary was $269,005. There are 5 employees at Contra Costa County with the job title supervising civil engineer.