Traffic Signal Technician salary at South Carolina Department of Transportation

The average traffic signal technician salary at South Carolina Department of Transportation was $58,884 . Traffic Signal Technician salaries at South Carolina Department of Transportation typically range from $53,640 to $60,787 (25th to 75th percentile). The highest reported traffic signal technician salary was $73,141. There are 49 employees at South Carolina Department of Transportation with the job title traffic signal technician.