Plant Operations Supervisor salary at Sierra College

The average plant operations supervisor salary at Sierra College was $151,759 , which is 6 percent higher than the average salary for this job in California, and 21 percent higher than the national average for this job . Plant Operations Supervisor salaries at Sierra College typically range from $135,352 to $168,166 (25th to 75th percentile). The highest reported plant operations supervisor salary was $168,165. There are 2 employees at Sierra College with the job title plant operations supervisor.