Road Maintenance Supervisor salary at Los Angeles County

The average road maintenance supervisor salary at Los Angeles County was $171,330 , which is 18 percent higher than the average salary for this job in California, and 139 percent higher than the national average for this job . Road Maintenance Supervisor salaries at Los Angeles County typically range from $154,090 to $194,728 (25th to 75th percentile). The highest reported road maintenance supervisor salary was $221,643. There are 33 employees at Los Angeles County with the job title road maintenance supervisor.