Assistant Engineer salary at Manteca

The average assistant engineer salary at Manteca was $120,283 , which is 8 percent lower than the average salary for this job in California, but 30 percent higher than the national average for this job . Assistant Engineer salaries at Manteca typically range from $87,307 to $153,258 (25th to 75th percentile). The highest reported assistant engineer salary was $163,293. There are 4 employees at Manteca with the job title assistant engineer.