DA Supervising Investigator salary at San Bernardino County

The average da supervising investigator salary at San Bernardino County was $317,670 , which is 139 percent higher than the average salary for this job in California, and 139 percent higher than the national average for this job . DA Supervising Investigator salaries at San Bernardino County typically range from $292,095 to $353,005 (25th to 75th percentile). The highest reported da supervising investigator salary was $358,353. There are 7 employees at San Bernardino County with the job title da supervising investigator.