Plant Maintenance Engineer salary at Department of Human Services

The average plant maintenance engineer salary at Department of Human Services was $72,123 , which is 2 percent higher than the average salary for this job in Minnesota, and 3 percent higher than the national average for this job . Plant Maintenance Engineer salaries at Department of Human Services typically range from $67,799 to $74,352 (25th to 75th percentile). The highest reported plant maintenance engineer salary was $74,703. There are 7 employees at Department of Human Services with the job title plant maintenance engineer.