Plant Supervisor salary at Rowland Unified

The average plant supervisor salary at Rowland Unified was $110,296 , which is 4 percent lower than the average salary for this job in California, but 36 percent higher than the national average for this job . Plant Supervisor salaries at Rowland Unified typically range from $101,380 to $119,211 (25th to 75th percentile). The highest reported plant supervisor salary was $119,211. There are 2 employees at Rowland Unified with the job title plant supervisor.