New Jersey’s Premier Trade Organization For Master Plumbers

The NJ State League of Master Plumbers was founded in 1930 by a small group of plumbers, who thought that the industry, their profession, and their customers should be protected. In 1931 they incorporated and formed The New Jersey State League of Master Plumbers, Inc., the largest league of Master Plumbers in the nation. From our original members The New Jersey State League of Master Plumbers has grown to an organization of over 25 local associations representing Master Plumbers throughout the State of New Jersey.

If you are a New Jersey licensed Master Plumber, we encourage you to join us. A membership support page has been constructed for easy access to resources. You may simply click here to email our membership chairman for an application or membership information.

Thank you for visiting our website. Make sure to stop back often as this site is frequently updated to reflect the latest changes within the association and around the industry.



2017 Convention

The NJSLMP 2017 convention will be held at the Golden Nugget in Atlantic City June 23rd and 24th. Members, for information log in and go to Convention Tab. If you would like to support our organization, you can advertise in our Convention Agenda and Ad Book, or sponsor a Table or a Hospitality Room at the Convention.


  BACK BY POPULAR DEMAND! July 9, 2017   WE HAD SUCH A GEAT TIME AT THE 2016 EVENT ALL PARTICIPANTS REQUESTED WE DO IT AGAIN IN 2017   The members, families and friends of The New Jersey State League of Master Plumbers have been invited to join a team for the Rugged Maniac Obstacle […]

Next Meeting

The next regular meeting of the New Jersey State League of Master Plumbers, Inc. will be:

Thursday July 13th 2017 Hosted by the Tri Boro Master Plumbers Association Location: The Tides 1245 Belmont Ave North Haldon NJ 07508 Dinner 6pm ---Meeting 8pm Sharp

Member Benefits

  • Free Continuing Education
  • Free Bond
  • Community Board
  • Document Library
  • Scholarship
  • Education Programs
  • Monthly Newsletter
  • Monitoring Legislation
  • Networking
  • Yearly Convention & Trade Show