Equipment Operator Iii Hwys salary at St. Mary's County

The average equipment operator iii hwys salary at St. Mary's County was $64,944 , which is 31 percent higher than the average salary for this job in Maryland, and 31 percent higher than the national average for this job . Equipment Operator Iii Hwys salaries at St. Mary's County typically range from $52,444 to $76,161 (25th to 75th percentile). The highest reported equipment operator iii hwys salary was $76,160. There are 3 employees at St. Mary's County with the job title equipment operator iii hwys.