Senior Investigator salary at Department of Transportation

The average senior investigator salary at Department of Transportation was $59,777 , which is 18 percent lower than the average salary for this job in Wyoming, and 20 percent lower than the national average for this job . Senior Investigator salaries at Department of Transportation typically range from $39,960 to $79,594 (25th to 75th percentile). The highest reported senior investigator salary was $80,968. There are 4 employees at Department of Transportation with the job title senior investigator.