C-42 Sanitation System Contractors License
A sanitation system contractor fabricates and installs cesspools, septic tanks, storm drains, and other sewage disposal and drain structures. This classification includes the laying of cast-iron, steel, concrete, vitreous and nonvitreous pipe and any other hardware associated with these systems.
License Instruction Schools can prepare you for this exam. We guarantee you will pass the test after attending the school.