40 Plumbing Designers Earn the Certified Plumbing Design Technician Credential

We are pleased to announce that the following plumbing industry professionals passed the 2023 Certified Plumbing Design Technician (CPDT) exam. They now can use the CPDT designation after their name to signify their excellence in plumbing system design to employers, clients, and their peers.

  • Juan Sebastian Acosta, CPDT, Toronto Chapter
  • Ryan S. Adams, CPDT, Nonmember
  • Nicholas Dale Arrowsmith, CPDT, New York City Chapter
  • Dylan Ray Bratlie, CPDT, Seattle Chapter
  • Allen Brown, CPDT, Baltimore Chapter
  • Randy Keith Allen Carminati, CPDT, Los Angeles Chapter
  • Wallace Daniel, CPDT, Kansas City Chapter
  • Nathan Dupras, CPDT, Nonmember
  • Sean Michael Feeley, CPDT, New York City Chapter
  • Eli C. Ferman, CPDT, Los Angeles Chapter
  • David Grainge, CPDT, Buffalo-Niagara Chapter
  • Chelsea Hahn, CPDT, Houston Chapter
  • Brandon Michael Harrell-Abbey, CPDT, East Tennessee Chapter
  • Chaser Michael Hassell, CPDT, Central Florida Chapter
  • Andrew Christopher Hummel, CPDT, Minnesota Chapter
  • Joseph Keller, CPDT, Central Indiana Chapter
  • Joban Laura, CPDT, British Columbia Chapter
  • Alex Longshaw, CPDT, Nonmember
  • Alamex Martinez, CPDT, Houston Chapter
  • Cameron Tyler McGee, CPDT, Arkansas Chapter
  • Chris Merten, CPDT, Minnesota Chapter
  • Andrew Miers, CPDT, Boston Chapter
  • Brandon Michael Miller, CPDT, Richmond Chapter
  • Sasha Karyn Mitchell, CPDT, Portland Chapter
  • Sarah Marie Misiunas, CPDT, Western Michigan Chapter
  • Justin Moon, CPDT, Los Angeles Chapter
  • Algore Tametsa Nguematio, CPDT, Connecticut Chapter
  • Andrew Alan Pokoy, CPDT, Philadelphia Chapter
  • Cassandra Monique Ponce, CPDT, Central Texas Chapter
  • Scott Quarles, CPDT, Nashville Chapter
  • Jacob Daniel Ramirez, CPDT, Dallas/Ft. Worth Chapter
  • Edgar Rafael Ruiz, CPDT, Orange County Chapter
  • Stephen Christopher Sarama, CPDT, EIT, North Florida Chapter
  • Kanhai Saw, CPDT, Central Florida Chapter
  • Temistocles Paras Soriano, CPDT, EIT, Orange County Chapter
  • Aaron Daniel Valentin, CPDT, New York City Chapter
  • Kristian Gerhard Varker, CPDT, Seattle Chapter
  • Thiti Warakulnukroh, PE, CPDT, San Diego Chapter
  • Ryan Wass, CPDT, Arkansas Chapter
  • Steven Wuthrich, CPDT, Chicago Chapter

ASPE developed the CPDT program to provide professional recognition of qualified individuals who design plumbing systems. For more information on the CPDT program and exam, visit aspe.org.

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