Certified Backflow Testers - Kings 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.
- View the list of counties.
- View all certified backflow testers
| City | Name | Certification Number | Expiration |
|---|---|---|---|
| Chaim Tauber | 9174 | 6/30/2026 | |
| Horace Williams | 14825 | 12/31/2025 | |
| Albertson | Kostantinos P. Xekardakis | 14745 | 10/31/2025 |
| Bronx | Conrod C. Hunte | 8601 | 3/31/2025 |
| Bronx | Crandon James | 10455 | 4/30/2026 |
| Bronx | Elsayed Elsayed | 10448 | 4/30/2026 |
| Bronx | Evan L. Bomzer | 8170 | 12/31/2023 |
| Brooklyn | Adam Dahan | 13293 | 11/30/2025 |
| Brooklyn | Alan He | 13732 | 1/31/2024 |
| Brooklyn | Alban Xhidra | 12657 | 8/31/2024 |
| Brooklyn | Albert Appleton Jr. | 9184 | 6/30/2026 |
| Brooklyn | Alexanre Zavialov | 10371 | 1/31/2026 |
| Brooklyn | Alfonso F. Sorrentino | 4665 | 7/31/2024 |
| Brooklyn | Ali R. Robert | 12479 | 6/30/2024 |
| BROOKLYN | Andrew J. Szatan | 12809 | 12/31/2024 |
| Brooklyn | Andril Kozlovskyi | 14918 | 3/31/2026 |
| Brooklyn | Andy X. Feng | 12414 | 4/30/2024 |
| Brooklyn | Anthony Kenny | 13803 | 3/31/2024 |
| Brooklyn | Anthony Ortiz | 10374 | 3/31/2026 |
| Brooklyn | Antonio Quaratino | 6624 | 12/31/2025 |
| Brooklyn | Ari Adler | 13599 | 11/30/2023 |
| Brooklyn | Ari Leiby | 13367 | 1/31/2026 |
| Brooklyn | Arian Selmani | 12475 | 5/31/2024 |
| Brooklyn | Arielle Weiss | 14041 | 8/31/2024 |
| Brooklyn | Armando Enriguez | 12377 | 4/30/2024 |
| Brooklyn | Avrumy Ginsberg | 14275 | 1/31/2025 |
| Brooklyn | Bogdan Ivanochko | 10296 | 12/31/2025 |
| Brooklyn | Bogdan Tylutki | 13188 | 9/30/2025 |
| Brooklyn | Brandon Torres | 12659 | 8/31/2024 |
| Brooklyn | Brian Poonai | 7666 | 12/31/2025 |
| Brooklyn | Carl St. Jean | 14412 | 4/30/2025 |
| Brooklyn | Carlos G. Larios | 8432 | 11/30/2024 |
| Brooklyn | Chaim Tauber | 9174 | 6/30/2026 |
| Brooklyn | Charles J. Dolce | 4763 | 4/30/2026 |
| Brooklyn | Chris Petri | 12136 | 9/30/2023 |
| Brooklyn | Christopher Villegas | 14660 | 9/30/2025 |
| BROOKLYN | Constantinos Skountzos | 12807 | 12/31/2024 |
| Brooklyn | Daniel Chen | 13728 | 1/31/2024 |
| Brooklyn | Daran Reaves | 13731 | 1/31/2024 |
| Brooklyn | David Grunfeld | 14313 | 2/28/2025 |
| Brooklyn | David Neiman | 15185 | 7/31/2026 |
| Brooklyn | Dean N. Makrinos | 12645 | 3/31/2026 |
| Brooklyn | Dennis P. Behan | 9066 | 4/30/2026 |
| Brooklyn | Dennis Sedita | 14746 | 10/31/2025 |
| Brooklyn | Derick Toussaint | 14346 | 3/31/2025 |
| Brooklyn | Devon Prince | 14347 | 3/31/2025 |
| Brooklyn | Dikens Bici | 14921 | 3/31/2026 |
| Brooklyn | Dmitry Levin | 9344 | 10/31/2026 |
| Brooklyn | Domica Roberts | 13523 | 9/30/2023 |
| Brooklyn | Dominic Aiello | 9816 | 10/31/2024 |
| Brooklyn | Eddie Cruz | 14388 | 4/30/2025 |
| BROOKLYN | Eduardo E. Andino | 10781 | 12/31/2023 |
| Brooklyn | Edwin Vasquez | 5630 | 7/31/2025 |
| Brooklyn | Efraim Kaztow | 14311 | 2/28/2025 |
| Brooklyn | Eliezer B. Mayteles | 13135 | 8/31/2025 |
| Brooklyn | Emmanuel A. Piperakis | 4154 | 5/31/2024 |
| Brooklyn | Endy Abreu | 10768 | 12/31/2023 |
| Brooklyn | Ernest Leiby | 7176 | 6/30/2024 |
| Brooklyn | Errol Brown | 6028 | 3/31/2024 |
| Brooklyn | Ervin Xheneti | 10606 | 7/31/2026 |
| Brooklyn | Firas Bani-Hani | 12718 | 10/31/2024 |
| Brooklyn | Francisco DeJesus | 13711 | 12/31/2023 |
| Brooklyn | Francisco Gonzalez | 14349 | 1/31/2026 |
| Brooklyn | Frank Liang | 13733 | 1/31/2024 |
| Brooklyn | Garvin Cuffey | 15112 | 6/30/2026 |
| Brooklyn | Gazmend Xhemali | 11621 | 9/30/2025 |
| Brooklyn | George L. Rollins | 8417 | 10/31/2024 |
| Brooklyn | Glen McGarry | 9196 | 6/30/2026 |
| Brooklyn | Gus Alatsis | 6577 | 11/30/2025 |
| Brooklyn | Henryk K. Kozyra | 6889 | 10/31/2023 |
| Brooklyn | Hui Xin Wong | 12585 | 7/31/2024 |
| Brooklyn | Ilhan Uralgil | 13187 | 9/30/2025 |
| Brooklyn | Isaac Einhorn | 8683 | 5/31/2025 |
| Brooklyn | Ismael Diaz | 15029 | 4/30/2026 |
| BROOKLYN | Jacob Streicher | 14181 | 11/30/2024 |
| Brooklyn | James Chen | 13729 | 1/31/2024 |
| Brooklyn | James Gallo | 8686 | 5/31/2025 |
| Brooklyn | James Nessenthaler | 10015 | 4/30/2025 |
| BROOKLYN | James Ugalde | 13960 | 6/30/2024 |
| Brooklyn | Joel J. Mordechai | 12985 | 5/31/2025 |
| Brooklyn | John Alatsis | 6576 | 11/30/2025 |
| Brooklyn | John Foufas | 6630 | 3/31/2026 |
| Brooklyn | John J. Shen | 11131 | 9/30/2024 |
| Brooklyn | John S. Eng | 9337 | 8/31/2025 |
| Brooklyn | John Sallustio | 7569 | 9/30/2025 |
| Brooklyn | John W. Hallahan | 5493 | 10/31/2025 |
| Brooklyn | Joseph Caputo, Jr | 7991 | 4/30/2025 |
| Brooklyn | Joseph Kaplan | 14543 | 7/31/2025 |
| BROOKLYN | Joseph Vaccaro | 13925 | 5/31/2024 |
| Brooklyn | Josh S. Traktman | 6973 | 11/30/2026 |
| Brooklyn | Joshua Phurkotum | 13551 | 10/31/2023 |
| Brooklyn | Kareem A. Aboukhayal | 8613 | 3/31/2025 |
| Brooklyn | Kevin Rozza | 2957 | 1/31/2026 |
| Brooklyn | Klevis Dauti | 15117 | 6/30/2026 |
| Brooklyn | Kostantinos Lambrinoudis | 10164 | 9/30/2025 |
| Brooklyn | Kristopher R. Werber | 8717 | 6/30/2025 |
| Brooklyn | Leon Vinokur | 10008 | 4/30/2025 |
| Brooklyn | Leonardo Vendola | 13910 | 5/31/2024 |
| Brooklyn | Liubomyr Belbas | 14416 | 4/30/2025 |
| Brooklyn | Ludvik Shwarts | 13577 | 11/30/2023 |
| Brooklyn | Marcom A. Parris | 11730 | 12/31/2025 |
| Brooklyn | Mark Belau | 7177 | 6/30/2024 |
| Brooklyn | Matthew T. Lyons | 9988 | 4/30/2025 |
| Brooklyn | Melesio Montes | 13806 | 3/31/2024 |
| Brooklyn | Menachem M. Cohen | 11293 | 1/31/2025 |
| Brooklyn | Michael Bixenspanner | 11097 | 8/31/2024 |
| Brooklyn | Michael Mancini | 7546 | 10/31/2025 |
| Brooklyn | Michael McNeely | 15118 | 6/30/2026 |
| Brooklyn | Michael N. Robinzon | 8006 | 10/31/2026 |
| Brooklyn | Michal Wisniewski | 14926 | 3/31/2026 |
| Brooklyn | Mikhail Litvinenko | 8567 | 2/28/2025 |
| Brooklyn | Mikhail Tashayev | 14587 | 8/31/2025 |
| Brooklyn | Montell Ackrish | 13805 | 3/31/2024 |
| Brooklyn | Mykola Volotka | 13809 | 3/31/2024 |
| Brooklyn | Neville C. Adams | 7339 | 1/31/2025 |
| BROOKLYN | Nicholas Antoniadis | 9548 | 4/30/2024 |
| Brooklyn | Nicholas C. Rosen | 7026 | 4/30/2025 |
| Brooklyn | Nicholas Ciminelli | 5365 | 1/31/2024 |
| Brooklyn | Nicholas Ciminelli | 5365 | 1/31/2024 |
| Brooklyn | Nicholas G. Makrinos | 4533 | 3/31/2024 |
| Brooklyn | Nicholas J. Torelli | 8428 | 10/31/2024 |
| Brooklyn | Nikolay Patskevich | 6526 | 8/31/2025 |
| Brooklyn | Omar Elsayed | 13509 | 9/30/2023 |
| Brooklyn | Omar Vassell | 10775 | 12/31/2023 |
| Brooklyn | Oswin M. Fairweather | 8277 | 8/31/2024 |
| Brooklyn | Othmane Mars | 13445 | 4/30/2026 |
| Brooklyn | Pablo Ortega Tenango | 10454 | 4/30/2026 |
| Brooklyn | Paul Cortapasso Jr. | 12417 | 4/30/2024 |
| Brooklyn | Philip Ciprello | 14040 | 8/31/2024 |
| Brooklyn | Philip Nable | 8002 | 1/31/2026 |
| BROOKLYN | Piotr Aksamitowski | 14037 | 8/31/2024 |
| Brooklyn | Piotr Kalan | 13526 | 9/30/2023 |
| Brooklyn | Rajpaulsingh S. Dundi | 13042 | 6/30/2025 |
| Brooklyn | Ralph Knobloch | 9216 | 7/31/2026 |
| BROOKLYN | Raul Resendiz | 13999 | 7/31/2024 |
| Brooklyn | Richard Rivera | 11851 | 4/30/2026 |
| Brooklyn | Richard W. Scarponi | 2795 | 2/28/2025 |
| Brooklyn | Robert A. DiMiceli | 9550 | 4/30/2024 |
| Brooklyn | Roberto Sorrentino | 14930 | 3/31/2026 |
| Brooklyn | Rockford James | 14472 | 6/30/2025 |
| Brooklyn | Roman Midyany | 9076 | 4/30/2026 |
| Brooklyn | Ryan Ramos | 14068 | 9/30/2024 |
| Brooklyn | Sadiq Mohammad | 8214 | 4/30/2024 |
| Brooklyn | Samir Abdelltef | 14592 | 8/31/2025 |
| Brooklyn | Sean M. Bracy | 10178 | 3/31/2026 |
| Brooklyn | Sheldon D. Polanco | 12987 | 5/31/2025 |
| BROOKLYN | Shmuel Schwartz | 14144 | 10/31/2024 |
| Brooklyn | Slavatore J. Mari | 13045 | 6/30/2025 |
| Brooklyn | Soloman Feldman | 12621 | 8/31/2024 |
| Brooklyn | Solomon Weinberger | 14315 | 2/28/2025 |
| Brooklyn | Stanley A. Lewis | 8157 | 2/28/2024 |
| Brooklyn | Steven I. Pelehach | 14972 | 4/30/2026 |
| Brooklyn | Thomas P. Vlastakis | 11928 | 5/31/2026 |
| Brooklyn | Ulric P. Gloudon | 7763 | 3/31/2026 |
| Brooklyn | Valentino Buono | 5431 | 12/31/2024 |
| Brooklyn | Valentino Buono | 5431 | 12/31/2024 |
| Brooklyn | Volodymyr Hanus | 13524 | 9/30/2023 |
| BROOKLYN | Volvy Silber | 14064 | 8/31/2024 |
| Brooklyn | Wilford Morgan | 13804 | 3/31/2024 |
| Brooklyn | William L. Sobolow | 11369 | 4/30/2025 |
| Brooklyn | Wing Shum | 14396 | 4/30/2025 |
| Brooklyn | Winston P. Lester | 11343 | 3/31/2025 |
| Brooklyn | Yaroslav Orsahi | 13576 | 11/30/2023 |
| Brooklyn | Yehuda T. Schmalz | 7152 | 6/30/2024 |
| Brooklyn | Ying Hao Li | 15170 | 7/31/2026 |
| Brooklyn | Yoel Rosman | 12378 | 4/30/2024 |
| Brooklyn | Yosef Dayan | 8612 | 3/31/2025 |
| Brooklyn | Yosef Y. Zirkind | 12737 | 10/31/2024 |
| Brooklyn | Zackary Bittar | 13490 | 7/31/2026 |
| Brooklyn | Zbigniew Wanielista | 6896 | 10/31/2023 |
| Cedarhurst | Marc Fried | 8312 | 6/30/2024 |
| College Point | Jimmy Zhu | 8008 | 7/31/2025 |
| Corona | Erin B. Sweeney | 11329 | 3/31/2025 |
| EAST PATCHOGUE | Deanna Gonzalez | 9728 | 6/30/2025 |
| Flushing | Jozef Buzik | 11863 | 4/30/2026 |
| GLENDALE | Dziekan S. Kazimierz | 10898 | 4/30/2024 |
| GLENDALE | karol Gach | 12982 | 5/31/2025 |
| Green Point | Wieslaw Wilczewski | 8602 | 3/31/2025 |
| Hauppauge | Jaime Roman | 7151 | 6/30/2024 |
| Huntington | Taofiq Ibrahim | 9493 | 3/31/2024 |
| Lindenhurst | Grzegorz Liwak | 11711 | 11/30/2025 |
| LYNBROOK | Josh Calix | 11123 | 9/30/2024 |
| Mahwah | Marek Kaczor | 12863 | 2/28/2025 |
| MARLBERO | James Gaberkorn | 8173 | 2/28/2024 |
| Maspeth | Christian O. Pizarro | 8538 | 12/31/2023 |
| Maspeth | Rajpaulsingh S. Dundi | 13042 | 6/30/2025 |
| Monroe | Yuriy Rudshteyn | 5354 | 9/30/2024 |
| Monsey | David Taylor | 14750 | 10/31/2025 |
| Mt Vernon | Marcin P. Chramega | 12481 | 6/30/2024 |
| New York | Anthony J. Myhre | 9814 | 10/31/2024 |
| New York | Derhon Mcbean | 13624 | 11/30/2023 |
| New York | Franklin Fernandez | 8426 | 10/31/2024 |
| New York | Grant Munro | 13622 | 11/30/2023 |
| Oceanside | Steven M. Fanwick | 6511 | 1/31/2024 |
| Ozone Park | Christian Ramirez | 14895 | 2/28/2026 |
| Ozone Park | Ronny De La Rosa | 13157 | 9/30/2025 |
| Pocono Summit | Earl I. Fiedtkou | 12805 | 12/31/2024 |
| Queens | David Santiago | 14937 | 3/31/2026 |
| Queens Village | Fernando Roldan | 11124 | 9/30/2024 |
| Redbank | Edward Fitzsimons | 13043 | 6/30/2025 |
| Richmond Hill | Damon E. Kelly | 7812 | 4/30/2026 |
| Ridgewood | Bogumil B. Krzebiot | 6195 | 7/31/2024 |
| Rockaway Beach | Paul Esposito | 10884 | 3/31/2024 |
| SPRING VALLEY | Joel Lichtenstein | 11232 | 12/31/2024 |
| Staten Island | Can Hua Li | 13550 | 10/31/2023 |
| Staten Island | Carmine Roca | 9815 | 10/31/2024 |
| STATEN ISLAND | Eliezer Lewartowski | 11570 | 8/31/2025 |
| Staten Island | Erzen Z. Cinari | 8973 | 12/31/2024 |
| Staten Island | Michael Malfi | 14884 | 2/28/2026 |
| STATEN ISLAND | William J. Munks | 12721 | 10/31/2024 |
| Westbury | Michael P. Grey | 13078 | 7/31/2025 |
| Westbury | Oscar Pena | 6910 | 1/31/2024 |
