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.
Website: www.njslmp.org
Address: 385 Weymouth Rd. Buena, NJ 08310
Phone: 800-306-6715
