Building Maintenance Supervisor salary at Riverside County

The average building maintenance supervisor salary at Riverside County was $135,041 , which is 7 percent lower than the average salary for this job in California, but 69 percent higher than the national average for this job . Building Maintenance Supervisor salaries at Riverside County typically range from $112,207 to $157,875 (25th to 75th percentile). The highest reported building maintenance supervisor salary was $166,690. There are 4 employees at Riverside County with the job title building maintenance supervisor.