Construction Supervisor Training offers Contractor Supervisor License (CSL) courses four times a year at various locations throughout the State Of Massachusetts. with the CSL License Course we guarantee you will NAIL IT!
- One CSL Class per week for seven (7) weeks
- CSL License Course classes are on the same day each week – If your first CSL class is on a Tuesday, it will meet on Tuesday for the entire course.
- Start times vary by location
- Each session is 3.5 hours per night for a total of 24.5 hours total