Road Maintenance Supervisor salary at Fresno County

The average road maintenance supervisor salary at Fresno County was $121,911 , which is 16 percent lower than the average salary for this job in California, but 70 percent higher than the national average for this job . Road Maintenance Supervisor salaries at Fresno County typically range from $116,589 to $135,516 (25th to 75th percentile). The highest reported road maintenance supervisor salary was $159,090. There are 10 employees at Fresno County with the job title road maintenance supervisor.