Maintenance Technician salary at Walla Walla County

The average maintenance technician salary at Walla Walla County was $40,052 , which is 37 percent lower than the average salary for this job in Washington, and 12 percent lower than the national average for this job . Maintenance Technician salaries at Walla Walla County typically range from $16,354 to $55,349 (25th to 75th percentile). The highest reported maintenance technician salary was $60,778. There are 14 employees at Walla Walla County with the job title maintenance technician.