Welcome to the Washington Suburban Master Plumbers' Association website.
         This site is dedicated to those who protect our nation’s health—The Plumbers !















"Dedicated to Health and Sanitation"
26712 Howard Chapel Drive
Damascus, Maryland  20872

Proudly serving Montgomery and
Prince Georges Counties in Maryland


Washington Suburban Master Plumbers Association was founded in 1938 and has served the Master plumbers in the Washington Metro area since its beginning. We have classes for Journeyman Plumber/Gasfitter review & Backflow certification. We at the WSMPA strive for Excellence in Education and Safety.




WSMPA General Membership Meeting

Wednesday, October 18, 2017

Knights of Columbus - College Park, MD

Sponsor:  Thos. Somerville Co.

6:00pm Call To Order

6:05pm Sponsor Presentation/Training

7:30pm Dinner

8:00pm Business Meeting

FREE Give-Aways, Door Prizes


WSMPA Board of Directors Meeting

Monday, November 6, 2017

Meeting begins @ 6pm

The Greene Turtle-Burtonsville





October 20, 2017

Rattlewood Golf Course

Mt. Airy, MD

Click here for printable Registration Form







2015 WSSC Plumbing & Fuel Gas Code

Effective Date:  July 1, 2015

Click here for FINAL e-version.


Code Consistency Quick Reference Guide

Click here to download.