Building Maintenance Supervisor salary at San Diego County

The average building maintenance supervisor salary at San Diego County was $107,086 , which is 26 percent lower than the average salary for this job in California, but 34 percent higher than the national average for this job . Building Maintenance Supervisor salaries at San Diego County typically range from $99,307 to $110,739 (25th to 75th percentile). The highest reported building maintenance supervisor salary was $132,829. There are 13 employees at San Diego County with the job title building maintenance supervisor.