Principal Auditor salary at Department of Transportation

The average principal auditor salary at Department of Transportation was $77,550 , which is 2 percent higher than the average salary for this job in Wyoming, but 18 percent lower than the national average for this job . Principal Auditor salaries at Department of Transportation typically range from $76,175 to $78,925 (25th to 75th percentile). The highest reported principal auditor salary was $80,616. There are 4 employees at Department of Transportation with the job title principal auditor.