Green Plumbing Design Certificate (GPD)

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The Green Plumbing Design (GPD) certificate program, sponsored by the American Society of Plumbing Engineers and the International Association of Plumbing and Mechanical Officials, is for engineers and designers with advanced skills in sustainable plumbing system design and consulting. Available only for engineers and designers who hold either the Certified in Plumbing Design (CPD) certification or a Professional Engineer (PE) license, the GPD certificate denotes professionals with a high level of experience and training in sustainable practices. The GPD designation signifies professionals who are dedicated to ensuring the efficient use of our precious water resources via water-conserving plumbing system designs for commercial and residential applications.


New! Later in 2020 announcements will be made regarding the future of the GPD program and its transition to an online program. Check back later this year for more information. The program will not be offered at the 2020 Convention and Expo.

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