MA Construction Supervisor Licensing (CSL) Renewal – 6 Hour - Day 1

Click an available green date in the calendar below to reserve your class. Learn about the new energy codes "Net Zero" construction requirements in this class NOTE:  Classes run from 8 am - 3 pm. Upcoming Class Dates: 

• April 7, 2026
• August 4, 2026
• October 6, 2026

  Click an available green date in the calendar below to reserve your class. Learn about the new energy codes "Net Zero" construction requirements in this class NOTE: Classes run from 8:00 a.m. to 3:00 p.m. Upcoming Class Dates:

  Click an available green date in the calendar below to reserve your class. Learn about the new energy codes "Net Zero" construction requirements in this class NOTE: Classes run from 8:00 a.m. to 3:00 p.m. Upcoming Class Dates:

• February 23, 2026 - CLASS FULL

  Click an available green date in the calendar below to reserve your class. Learn about the new energy codes "Net Zero" construction requirements in this class NOTE: Classes run from 8:00 a.m. to 3:00 p.m. Upcoming Class Dates:

  Click an available green date in the calendar above to reserve your class. NOTE: Classes run from 8:00 am - 3:00 pm Upcoming Class Dates:

WE ARE PLEASED TO ANNOUNCE THE RETURN OF LIVE CLASSES. HOWEVER THERE ARE CONDITIONS WE MUST TAKE TO KEEP EVERYONE SAFE. PLEASE CLICK HERE TO READ THE ATTACHED DOCUMENT BEFORE YOU ATTEND OUR CLASS.

  Click an available green date in the calendar above to reserve your class. Learn about the new energy codes "Net Zero" construction requirements in this class NOTE: Classes run from 8:00 am - 3:00 pm Upcoming Class Dates:

• March 17, 2026
• May 27, 2026
• July 21, 2026
• September 22, 2026
• November 23, 2026

  Click an available green date in the calendar below to reserve your class. Learn about the new energy codes "Net Zero" construction requirements in this class NOTE: Classes run from 8:00 a.m. to 3:00 p.m. Upcoming Class Dates:

Click an available green date in the calendar below to reserve your class. Learn about the new energy codes "Net Zero" construction requirements in this class NOTE:  Classes run from 8 am - 3 pm. NOTE:  This new Andover location is replacing the Peabody and Woburn locations. Upcoming Class Dates: 

• May 5, 2026
• July 7, 2026
• September 9, 2026
• November 3, 2026