Administrative Assistant salary at Clean Water Services

The average administrative assistant salary at Clean Water Services was $59,581 , which is 44 percent higher than the average salary for this job in Oregon, but 21 percent lower than the national average for this job . Administrative Assistant salaries at Clean Water Services typically range from $42,021 to $77,140 (25th to 75th percentile). The highest reported administrative assistant salary was $77,140. There are 2 employees at Clean Water Services with the job title administrative assistant.