Project Engineer salary at Washington State Department of Transportation

The average project engineer salary at Washington State Department of Transportation was $114,136 , which is 5 percent higher than the average salary for this job in Washington, and 35 percent higher than the national average for this job . Project Engineer salaries at Washington State Department of Transportation typically range from $123,000 to $130,000 (25th to 75th percentile). The highest reported project engineer salary was $131,500. There are 17 employees at Washington State Department of Transportation with the job title project engineer.