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
Belle Harbor Christopher Bello 9784 10/31/2015
Bronx Alfray Garcia 9790 10/31/2015
Bronx Carlos Hernandez 6505 6/30/2016
Bronx Ramon Almodovar 10137 7/31/2016
Bronx Reynaldo Benitez 9785 10/31/2015
Bronxvill Zeqir Demiraj 7759 3/31/2014
Brooklyn Anthon V. Dacon 7758 3/31/2014
Brooklyn Daniel Avichail 7688 12/31/2016
Brooklyn Paul B. Shay 4561 6/30/2014
Brooklyn Paul F. Paddock 7604 10/31/2016
Brooklyn Sivere R. Warren, Jr 10282 12/31/2016
Brooklyn Stanley Yung 9724 7/31/2015
Brooklyn William Morales 10291 12/31/2016
Brooklyn Zachary G. Schulman 10283 12/31/2016
Forest Hills Adam M. Finkelstein 9787 10/31/2015
Glendale David Robles 9921 1/31/2016
Glendale Pasquale A. Marino 9720 7/31/2015
Jamaica Jason Santore 10285 12/31/2016
Lynbrook Michael V. Lewis 5001 6/30/2014
Massapequa Rocco A. Ceparano 9786 10/31/2015
New York Agustin Caraballoso 10180 9/30/2016
New York Alvin Wittlin 2476 9/30/2016
New York Andrew DeLuca 9068 4/30/2014
New York Balvin West 7063 3/31/2015
New York Jackson Chau 9727 8/31/2015
New York John L. Wood 10086 6/30/2016
New York Joseph-Marco Santullo 9827 10/31/2015
New York Joshua N. Auslander 9424 12/31/2014
New York Kenroy A. Watson 3948 4/30/2015
New York Kin Y. Wong 3971 6/30/2014
New York Marco Lombardi 10171 9/30/2016
New York Marin Pesa 9487 3/31/2015
New York Marisa DeDominicis 7061 3/31/2015
New York Paul F. VanDerLinden 9203 6/30/2014
New York Reynaldo Lopez 9824 10/31/2015
New York Stephen C. Gucker 154 7/31/2015
New York Steven A. Nelson 9078 4/30/2014
New York Stuart Iser 8559 2/28/2016
New York Thomas J. O'Grady 3280 4/30/2014
New York City Pedro Eliza 7685 12/31/2016
New York City William 0. Lee 7769 3/31/2014
Queens Village Ronald S. D'Andrea 9711 7/31/2015
Rockaway Beach Oleg Khanas 9791 10/31/2015
Scotch Plains Evan S. Aspell 9783 10/31/2015
Staten Island Anthony Garofalo 9811 10/31/2015
Staten Island Kevin D. Winrock 9810 10/31/2015
Staten Island Ronald Bello 9710 7/31/2015
West Nyack Joseph A. Mezzasalma 7625 12/31/2016
Yonkers Frank Vicari 5686 10/31/2016
Bronx Alfredo Longsworth 9731 8/31/2015
Bronx Gregory A. Dixon 9735 8/31/2015
Brooklyn Christopher O'Fee 10116 7/31/2016
Brooklyn Lul Brektushi 10098 6/30/2016
Brooklyn Plyska Mykhaylo 10107 6/30/2016
Brooklyn Sabino Esposito 9660 6/30/2015
Brooklyn Vsevolod Hordiychuk 10106 6/30/2016
Brooklyn Yohan D. Wilson 9668 6/30/2015
Cambria Heights Jason G. Dedeian 6883 10/31/2014
Jackson Heights Tiago Tebaldi 9732 8/31/2015
New York Darrell Duncan, Jr. 7778 3/31/2014
New York Elijah M. Coombs 9012 2/28/2014
New York Jonathon E. Hartmann 9285 8/31/2014
New York Joshua Lanzara 9232 7/31/2014
New York Keith W. Tracy 9531 4/30/2015
New York Noel Gonzalez 9738 8/31/2015
New York Veronika Kiser 9242 7/31/2014
Piscataway Alejandro R. Sosa 7813 4/30/2014
South Ozone Park Mark A. Seeraz 9667 6/30/2015
Staten Island Gramos Kuqo 9884 12/31/2015