Site Inspector salary at County of Prince William

The average site inspector salary at County of Prince William was $62,669 , which is 4 percent higher than the average salary for this job in Virginia, and 11 percent higher than the national average for this job . Site Inspector salaries at County of Prince William typically range from $56,814 to $67,284 (25th to 75th percentile). The highest reported site inspector salary was $144,313. There are 21 employees at County of Prince William with the job title site inspector.