Grounds Maintenance Supervisor salary at Missouri Office of Administration (Salaries)

The average grounds maintenance supervisor salary at Missouri Office of Administration (Salaries) was $45,597 , which is 3 percent lower than the average salary for this job in Missouri, and 8 percent lower than the national average for this job . Grounds Maintenance Supervisor salaries at Missouri Office of Administration (Salaries) typically range from $45,660 to $50,013 (25th to 75th percentile). The highest reported grounds maintenance supervisor salary was $76,100. There are 18 employees at Missouri Office of Administration (Salaries) with the job title grounds maintenance supervisor.