Certified Backflow Testers - New York County

In New York State, individuals who test backflow prevention devices for the purpose of protecting the public water supply are required to hold a valid certification issued pursuant to 10 NYCRR Section 5-1.31. Below is a current list of New York State certified backflow prevention device testers. For more information on contacting any of these individuals, please contact your County Health Department or State District Office, or email the Bureau of Water Supply Protection.

City Name Certification Number Expiration
Bayside Michael V. Lewis 5001 6/30/2011
Bronx Ralph A. Carone 7067 3/31/2009
Bronxvill Zeqir Demiraj 7759 3/31/2011
Brooklyn Ameer Z. Habashy 7660 12/31/2010
Brooklyn Anthon V. Dacon 7758 3/31/2011
Brooklyn Chris J. DePascale 7777 3/31/2011
Brooklyn Jose Reyes 7806 4/30/2011
Brooklyn Paul B. Shay 4561 6/30/2011
Brooklyn Treldon McMillan 7771 3/31/2011
Brooklyn Vitautas Dagilis 7688 12/31/2010
Manhattan Robert Paduano 5870 6/30/2011
Mount Vernon David M. Rieth 7075 3/31/2009
New York Ali Badakhshan 7534 7/31/2010
New York Alvin Wittlin 2476 9/30/2010
New York Arthur Lee 7768 3/31/2011
New York David Estrada 7722 2/28/2011
New York Elvis J. Perez 7381 3/31/2010
New York Ernest M. Taylor 7055 3/30/2009
New York Eron T. Osborne 7167 6/30/2009
New York Fedner Lachapelle 5918 3/31/2011
New York Ismael R. Gonzalez 6997 12/31/2008
New York Kin Y. Wong 3971 6/30/2011
New York Kwok W. Lau 7735 2/28/2011
New York Kyle Scott 7249 10/31/2009
New York Marisa DeDominicis 7061 3/31/2009
New York Mark C. Venezio 6741 5/31/2011
New York Masami Masuda 7525 7/31/2010
New York Mimi L. Perez-Falcon 7302 12/31/2009
New York Omar R. Ortiz 7805 4/30/2011
New York Paul F. Paddock 7604 10/31/2010
New York Peter C. Rosa 6930 11/30/2008
New York Peter Donnolo 1320 1/31/2011
New York Richard P. Navedo 7536 7/31/2010
New York Ronald Johnson 7286 11/30/2009
New York Seth A. Breslaw 6769 6/30/2011
New York Thomas J. O'Grady 3280 4/30/2011
New York West Balvin 7063 3/31/2009
New York City Pedro Eliza 7685 12/31/2010
New York City William 0. Lee 7769 3/31/2011
Sharon Mark E. Winchell-Sweeney 7037 2/28/2009
Staten Island Abedalqader Mahmond 7689 12/31/2010
Staten Island John A. Cataneo, Jr. 7250 10/31/2009
Staten Island Louis A. Bisso 2767 12/31/2009
Tobyhanna Richard Ramos 5655 12/31/2010
Brooklyn Alva Recai 7783 3/31/2011
Brooklyn James S. Coursey 7937 8/31/2011
Brooklyn Vadim Fedorov 7779 3/31/2011
Brooklyn Wayne J. Messmer 7936 8/31/2011
Brooklyn Yusif Shirinou 7784 3/31/2011
Jamaica Estates Andy Guzman 7780 3/31/2011
New York Darrell Duncan, Jr. 7778 3/31/2011
Piscataway Alejandro R. Sosa 7813 4/30/2011