Assistant Maintenance Supervisor salary at Barnstable County Sheriff's Office

The average assistant maintenance supervisor salary at Barnstable County Sheriff's Office was $36,252 . Assistant Maintenance Supervisor salaries at Barnstable County Sheriff's Office typically range from $33,471 to $39,033 (25th to 75th percentile). The highest reported assistant maintenance supervisor salary was $39,032. There are 2 employees at Barnstable County Sheriff's Office with the job title assistant maintenance supervisor.