Grounds Maintenance Supervisor salary at Montgomery College

The average grounds maintenance supervisor salary at Montgomery College was $83,601 , which is 14 percent higher than the average salary for this job in Maryland, and 69 percent higher than the national average for this job . Grounds Maintenance Supervisor salaries at Montgomery College typically range from $77,181 to $94,070 (25th to 75th percentile). The highest reported grounds maintenance supervisor salary was $94,070. There are 3 employees at Montgomery College with the job title grounds maintenance supervisor.