Maintenance Supervisor salary at Shasta County

The average maintenance supervisor salary at Shasta County was $144,067 , which is 7 percent lower than the average salary for this job in California, but 103 percent higher than the national average for this job . Maintenance Supervisor salaries at Shasta County typically range from $139,120 to $148,624 (25th to 75th percentile). The highest reported maintenance supervisor salary was $169,696. There are 6 employees at Shasta County with the job title maintenance supervisor.