Principal Structural Engineer salary at Contra Costa County

The average principal structural engineer salary at Contra Costa County was $166,783 , which is 17 percent lower than the average salary for this job in California, and 10 percent lower than the national average for this job . Principal Structural Engineer salaries at Contra Costa County typically range from $73,284 to $217,966 (25th to 75th percentile). The highest reported principal structural engineer salary was $217,966. There are 3 employees at Contra Costa County with the job title principal structural engineer.