Engineering Technician Principal salary at Riverside County

The average engineering technician principal salary at Riverside County was $144,075 , which is 8 percent lower than the average salary for this job in California, but 83 percent higher than the national average for this job . Engineering Technician Principal salaries at Riverside County typically range from $137,455 to $158,511 (25th to 75th percentile). The highest reported engineering technician principal salary was $167,925. There are 23 employees at Riverside County with the job title engineering technician principal.