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Welcome to PHCC-MPA

The mission of the Plumbing-Heating-Cooling Contractors Wisconsin Association (PHCC) and Master Plumbers/Heating Cooling Association of Wisconsin (MP/HC) is to promote the professionalism and integrity of the Plumbing-Heating-Cooling industry in Wisconsin through education, training and legislative action for the health, safety and well-being of our members and the public. Our history is rich, with more than 120 years of service to plumbing-heating-cooling contractors in our state.

We invite you to learn more about our association and our industry on these pages.

PHCC Upcoming Events Header

Eastern Wisconsin Plumbing Seminar
Friday, September 18
DePere, WI
Northern Wisconsin Plumbing Seminar
Friday, October 23
Eau Claire, WI

Click here for more information.


Joining PHCC-WI has so many benefits. Here are just a few:


  • Pipeline – PHCC’s quarterly newsletter with industry news and views.
  • Discounts on Plumbing Code Books, POWTS Manuals, Design Manuals & NFPA 13D Manual with sections and features not available elsewhere, including hard cover binders, tabs and an update service.
  • Coupons offering discounts on products & services.
  • PHCC will provide you with repeated contact with business advisors – insurance, legal, banking, bonding, accounting/tax – to keep you in business, out of trouble, and more profitable.
  • Retirement planning services.
  • Access to Federated Insurance member programs (Liability, WC, Health, Etc.).


  • Company listing added on PHCC-WI website, including contractor search.
  • Legislative & Regulatory Representation – PHCC will serve as your representatives to protect and uphold the plumbing code including Code Committee and Council Representation.
  • PHCC will provide you with repeated contact with fellow contractors. Find out how other contractors are handling the same problems and issues that you are encountering.


  • Discounts on technical education programs on the most current topics in the industry.
  • Discounts on business education programs.
  • Attend the annual convention and business meeting with continuing education and informative industry updates.
  • PHCC will provide you with repeated contact with suppliers and reps to keep you in tune with new products and services.
  • Scholarships for Member-Sponsored Applicants.
  • Savings on Grandy & Associates programs for business owners/managers.