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Commonwealth of Massachusetts Continuing Education for Licensed Plumbers and Gasfitters 

IAPMO is authorized by the Commonwealth as a provider of continuing education

The Session #5 year ended April 30, 2013 and Session #6 classes began in September 2013, both session 5 and 6 are now available, and watch for the new IAPMO online session offerings coming soon!

Massachusetts Licensed Plumbers and Gasfitters are required to complete Session #5 and Session #6 prior to license renewal on May 1, 2014. Don't wait until the classes fill up, pre-register and save your seat now!!

IAPMO offers classroom seminars that meet the requirements of 248 CMR 11.00 conducted by the premier instructor team in the state. These seminars are offered at various locations throughout the state on Saturday’s, weekdays, evenings, and as private classes. Please visit IAPMO’s seminar schedule to select a date and location that is convenient for you, pre-registration is required. Additional fee applies to walk-in registrations, if space allows.

Session #6 classes are now available! Check back regularly as additional classes and locations are added periodically.

 NEW Session 6 Plumber 6 Hours Gasfitter 3 Hours
 Pre-Registration  $90.00 $60.00
 On-Site - If seats available $110.00 $70.00

 Session #5 make-up classes are now available, pre-register to guarantee your seat and save!

 Make-up Session 5 Plumber 6 Hours Gasfitter 3 Hours
 Pre-Registration  $110.00 $85.00
 On-Site - If seats available $120.00 $95.00


Thank you to those licensees that have attended a previous IAPMO session and experienced your continuing education with the finest instructor team in the State, and we welcome others to attend Session #6 or complete a make-up Session #5 with the premier provider.

Watch for the Session 5 available online and complete your continuing education from the comfort of your home or office!!  

Have questions? Click here for our Frequently Asked Questions.

Education Seminars Schedule


About the 248 CMR 11.00 Requirement

248 CMR 11.00 governs the continuing education requirements for Massachusetts licensed plumbers and gasfitters in the Commonwealth. It requires licensees to complete continuing education during each two year renewal cycle, the Board of State Examiners provide a course agenda for a new session each year.

  • Journeyman and Master Plumbers are required to attend one 6-hour course annually, totaling 12 hours of Board approved continuing education in the two year renewal period.
  • Journeyman, Master, and LP Gasfitters are required to attend one 3-hour course annually, totaling 6 hours of Board approved continuing education in the two year renewal period.

A certificate of completion is issued to the licensee as evidence of completing the required training and IAPMO submits licensee information to the Board office in compliance with 248 CMR 11.00

For further information, contact:

Peter DeFreitas, Education Administrator at 508-394-3572 or

IAPMO Training Dept. at 877-427-6601 or

Certificate Replacement Request Form