Road Maintenance Supervisor salary at Los Angeles County

The average road maintenance supervisor salary at Los Angeles County was $177,246 , which is 2 percent higher than the average salary for this job in California, and 39 percent higher than the national average for this job . Road Maintenance Supervisor salaries at Los Angeles County typically range from $167,815 to $196,316 (25th to 75th percentile). The highest reported road maintenance supervisor salary was $217,377. There are 31 employees at Los Angeles County with the job title road maintenance supervisor.