Mechanic A salary at San Mateo County Transit District

The average mechanic a salary at San Mateo County Transit District was $154,984 , which is 2 percent higher than the average salary for this job in California, and 126 percent higher than the national average for this job . Mechanic A salaries at San Mateo County Transit District typically range from $140,470 to $171,015 (25th to 75th percentile). The highest reported mechanic a salary was $194,051. There are 32 employees at San Mateo County Transit District with the job title mechanic a.