Preventive Maint Tech Opers salary at Baltimore County Public Schools

The average preventive maint tech opers salary at Baltimore County Public Schools was $72,099 . Preventive Maint Tech Opers salaries at Baltimore County Public Schools typically range from $63,935 to $76,985 (25th to 75th percentile). The highest reported preventive maint tech opers salary was $80,409. There are 10 employees at Baltimore County Public Schools with the job title preventive maint tech opers.