Certified Backflow Testers - Queens 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 |
|---|---|---|---|
| Arverne | Arminas Vilimas | 9441 | 12/31/2014 |
| Astoria | Anastasios Diaovasilis | 9539 | 4/30/2015 |
| Astoria | Antonio Dumitriu | 5432 | 3/31/2014 |
| Astoria | Aristotelis Diakovasilis | 5337 | 6/30/2015 |
| Astoria | Christos A. Toumazou | 7847 | 6/30/2014 |
| Astoria | David Bruemmer | 9557 | 4/30/2015 |
| Astoria | Demetrios Velentzas | 9223 | 7/31/2014 |
| Astoria | Dimitrios Stroumpakis | 9082 | 4/30/2014 |
| Astoria | Ellen S. Klouvas | 7851 | 6/30/2014 |
| Astoria | Emmanuel S. Milienos | 9197 | 6/30/2014 |
| Astoria | Eugenio Kuljanic | 6495 | 6/30/2013 |
| Astoria | Felix Alvarado | 8878 | 10/31/2013 |
| Astoria | Feroze Khan | 8608 | 3/31/2013 |
| Astoria | Fotios Tsaltas | 3226 | 10/31/2013 |
| Astoria | George Drako | 9679 | 6/30/2015 |
| Astoria | George Marangos | 9221 | 7/31/2014 |
| Astoria | Haralanbos Bikos | 9335 | 10/31/2014 |
| Astoria | Joseph A. Alafogiannis | 9422 | 12/31/2014 |
| Astoria | Michael Carty | 9755 | 9/30/2015 |
| Astoria | Michael Catsimalis | 2549 | 12/31/2014 |
| Astoria | Ovidiu Lazar | 8745 | 6/30/2013 |
| Astoria | Stavros Ioannidis | 8615 | 3/31/2013 |
| Astoria | Thomas L. Moore | 8616 | 3/31/2013 |
| Astoria, | Jorgo G. Cikolla | 7472 | 5/31/2013 |
| Auburndale | Petros Ragoussis | 5923 | 10/31/2014 |
| Bayside | Joseph D. Jensen | 9072 | 4/30/2014 |
| Bayside | Louis J. Primiano | 8610 | 3/31/2013 |
| Bayside | Nikolla Mushka | 8856 | 9/30/2013 |
| Bayside | Richard J. Meyer | 5206 | 3/31/2015 |
| Bayside | Robert P. Buchholz | 9019 | 2/28/2014 |
| Bayside | Steve Pellicane | 7447 | 4/30/2013 |
| Bayside | Thomas G. McKiernan | 8416 | 10/31/2015 |
| Bayside | Vazrik R. Avedian | 6982 | 12/31/2014 |
| Bayside | Vito Palmieri | 8490 | 12/31/2015 |
| Beechhurst | John J. Sideris | 2762 | 10/31/2013 |
| Belle Harbor | Damien J. George | 8831 | 8/31/2013 |
| Belle Harbor | John P. McFadden | 7802 | 4/30/2014 |
| Belle Harbor | Stephen J. Carbonaro | 8752 | 6/30/2013 |
| Belle Harbor | William R. Gardner | 9477 | 3/31/2015 |
| Bellerose | Douglas J. Neder | 1757 | 4/30/2014 |
| Bellerose | Gary A. Konrad | 7115 | 11/30/2015 |
| Bellerose | Jesse A. Skinner | 5965 | 11/30/2014 |
| Bellerose | Joseph R. Housel | 8706 | 6/30/2013 |
| Bellerose | Joseph Randazzo | 9236 | 7/31/2014 |
| Bellerose | Peter F. Brandt | 5769 | 3/31/2014 |
| Bellerose | Terence P. Cummins | 7980 | 10/31/2014 |
| Bethpage | Daniel J. Escobar | 2884 | 4/30/2013 |
| Broad Channel | Robert J. Finley | 9476 | 3/31/2015 |
| Bronx | George Quagliariello | 9741 | 8/31/2015 |
| Brooklyn | Darwin Haynes | 7020 | 4/30/2015 |
| Brooklyn | David J. McIntosh | 8330 | 7/31/2015 |
| Brooklyn | Douglas B. Duval | 2274 | 8/31/2015 |
| Brooklyn | Joseph J. Caiazzo | 7756 | 5/31/2014 |
| Brooklyn | Michael A. Caiazzo | 4817 | 6/30/2013 |
| Brooklyn | Vincent Latora | 6991 | 12/31/2014 |
| Cambria Heights | Carl R. Ferdinand | 9817 | 10/31/2015 |
| Cambria Heights | Norman A. Spence | 9530 | 4/30/2015 |
| College Point | Abel Estrada | 7441 | 4/30/2013 |
| College Point | Alcides A. Garcia | 9230 | 7/31/2014 |
| College Point | Anthony F. Arnone | 9016 | 2/28/2014 |
| College Point | Christian A. Garcia | 7066 | 3/31/2015 |
| College Point | Dong S. Whang | 9010 | 1/31/2014 |
| College Point | Frank J. Perrone | 7253 | 10/31/2015 |
| College Point | John M. Teixeira | 8933 | 11/30/2013 |
| College Point | Jude Dunac | 8633 | 4/30/2013 |
| College Point | Patrick J. Myers | 8642 | 4/30/2013 |
| College Point | Robert R. Giuliante | 3607 | 6/30/2014 |
| College Point | Stephen Dellafiora | 3425 | 3/31/2014 |
| College Point | Steven M. Lorenz | 5495 | 4/30/2013 |
| Corona | Jairo Fernandez | 9229 | 7/31/2014 |
| Corona | Josef Elkouby | 9820 | 10/31/2015 |
| Corona | Kenrick Jagassar | 9431 | 12/31/2014 |
| Corona | Luis A. Hernandez | 8621 | 4/30/2013 |
| Corona | Steve Papastamatis | 6587 | 7/31/2015 |
| Corona | Tadeusz Halewski | 9821 | 10/31/2015 |
| East Elmhurst | Rocco P. Reyes | 8868 | 10/31/2013 |
| East Elmhurst | Tani Sime | 8866 | 10/31/2013 |
| Elmhurst | Alirio Orduna | 8954 | 12/31/2013 |
| Elmhurst | Asdrubal Aguirre | 5077 | 10/31/2014 |
| Elmhurst | James Park | 8603 | 3/31/2013 |
| Elmhurst | Melvin Cheng | 9188 | 6/30/2014 |
| Elmont | Oliver T. Malik | 8870 | 10/31/2013 |
| Far Rockaway | David N. Isaacson | 9680 | 6/30/2015 |
| Far Rockaway | Epifanio A. Torres | 9083 | 4/30/2014 |
| Far Rockaway | Peretz T. Stein | 7952 | 9/30/2014 |
| Far Rockaway | Sergio Arguera | 9686 | 6/30/2015 |
| Floral Park | Scott Jordan | 8987 | 12/31/2013 |
| Flushing | Andrew C. Donlevy | 9484 | 3/31/2015 |
| Flushing | Anthony D'Elia | 8680 | 5/31/2016 |
| Flushing | Anthony P. Milovck | 8641 | 4/30/2013 |
| Flushing | Dimos Papadimas | 9079 | 4/30/2014 |
| Flushing | Gene T. Kim | 7852 | 6/30/2014 |
| Flushing | George J. McCann | 8423 | 10/31/2015 |
| Flushing | James Anagnostos | 9671 | 6/30/2015 |
| Flushing | James J. Rosette | 8656 | 4/30/2013 |
| Flushing | John Adams | 1958 | 12/31/2014 |
| Flushing | Leo C. Wang | 8429 | 10/31/2015 |
| Flushing | Mario F. Casalo | 5639 | 8/31/2016 |
| Flushing | Michael J. Hopson | 8424 | 10/31/2015 |
| Flushing | Patrick Brazill | 9187 | 6/30/2014 |
| Flushing | Robert J. Bellini | 902 | 11/30/2014 |
| Flushing | Robert S. McConnell | 3729 | 7/31/2014 |
| Flushing | Stavros Sakellaridis | 9569 | 4/30/2015 |
| Flushing | Steven Giuzio | 9758 | 9/30/2015 |
| Flushing | Tzadkiel Mosheh | 9433 | 12/31/2014 |
| Forest Hills | Anatoliy Shvets | 8684 | 5/31/2013 |
| Forest Hills | Damian Kolano | 9013 | 2/28/2014 |
| Forest Hills | Douglas R. Wellbrock | 8623 | 4/30/2013 |
| Forest Hills | Emmanuelle Sgouros | 9350 | 10/31/2014 |
| Forest Hills | Eugene Choi | 9357 | 10/31/2014 |
| Forest Hills | James Ansley | 9237 | 7/31/2014 |
| Forest Hills | Suren Kaylyakov | 8832 | 8/31/2013 |
| Franklin Square | Anthony P. Geiger | 6534 | 10/31/2013 |
| Franklin Square | Kevin J. O'Connell | 6808 | 7/31/2014 |
| Freehold | David Morales | 7547 | 7/31/2013 |
| Fresh Meadow | Kai T. Wu | 8982 | 12/31/2013 |
| Fresh Meadows | Louis Casale | 9523 | 4/30/2015 |
| Fresh Meadows | Marco A. Albino | 9878 | 12/31/2015 |
| Glen Head | Yeon C. Lee | 1341 | 6/30/2015 |
| Glen Oaks | James H. Eberle | 8396 | 10/31/2015 |
| Glendale | Autumn L. Bradley | 9425 | 12/31/2014 |
| Glendale | Daniel D. Vessio | 921 | 6/30/2013 |
| Glendale | Darren K. Lundin | 1842 | 5/31/2014 |
| Glendale | Jakub Kostro | 9192 | 6/30/2014 |
| Glendale | James S. Barbera | 5757 | 8/31/2014 |
| Glendale | Joseph M. Vessio | 922 | 6/30/2013 |
| Glendale | Michael Siniscalchi | 9480 | 3/31/2015 |
| Glendale | Paul A. Lundin | 3428 | 3/31/2014 |
| Glendale | Piotr Wysznski | 9121 | 5/31/2014 |
| Glendale | Ricardo A. Apau | 8651 | 4/30/2013 |
| Glendale | Thomas F. Nemeth | 8167 | 2/28/2015 |
| Hartsdale | Louis R. Tramunti | 7491 | 6/30/2015 |
| Hollis | Gregg C. Goldstein | 1888 | 6/30/2014 |
| Hollis | Grzegorz Dabrowski | 8293 | 6/30/2015 |
| Howard Beach | Frank Lombardo | 1228 | 10/31/2015 |
| Howard Beach | Giuseppe F. Millocca | 7943 | 8/31/2014 |
| Howard Beach | Greg S. Allen | 8636 | 4/30/2013 |
| Howard Beach | Orazio Iaboni | 1666 | 5/31/2014 |
| Howard Beach | Paul A. Goldstein | 9903 | 12/31/2015 |
| Howard Beach | Richard Latwaitis | 9491 | 3/31/2015 |
| Howard Beach | Vito Scirica | 9222 | 7/31/2014 |
| Jackson Heights | Jason Galvan | 9684 | 6/30/2015 |
| Jackson Heights | Robert A. Midroy | 2095 | 7/31/2013 |
| Jackson Heights | Spiro Kiriakes | 8545 | 1/31/2016 |
| Jamaica | Andrew B. Dyrda | 8798 | 7/31/2013 |
| Jamaica | Bernard R. Watson | 5786 | 6/30/2015 |
| Jamaica | Colin A. Raphael | 6823 | 7/31/2014 |
| Jamaica | Daniel Schlissel | 8670 | 5/31/2013 |
| Jamaica | Henry Wynn | 8692 | 5/31/2013 |
| Jamaica | Ian Rutherford | 9742 | 8/31/2015 |
| Jamaica | Jairaj Sobhraj | 6497 | 6/30/2013 |
| Jamaica | Jonathan S. Haskins | 9021 | 2/28/2014 |
| Jamaica | Nigel A. Jahoor | 9564 | 4/30/2015 |
| Jamaica | Robert J. Mengler | 2282 | 4/30/2015 |
| Jamaica | Thienna R. Estremera | 9534 | 4/30/2015 |
| Jamaica Queens | Darren Lochansingh | 8885 | 10/31/2013 |
| Little Neck | Michael W. Hallerman | 9730 | 8/31/2015 |
| Little Neck | Peter Tam | 9917 | 1/31/2016 |
| Little Neck | Wellington Won | 6699 | 3/31/2014 |
| Little Neck | Yi Kuang | 9193 | 6/30/2014 |
| Little Neck | Zihui Cui | 8741 | 6/30/2013 |
| Long Island City | Angelo G. Lemodeits | 9674 | 6/30/2015 |
| Long Island City | Billy Chen | 9687 | 6/30/2015 |
| Long Island City | Edison Garces | 9111 | 5/31/2014 |
| Long Island City | Frank Stantyos | 5783 | 3/31/2014 |
| Long Island City | George Savidis | 7603 | 10/31/2013 |
| Long Island City | Leo C. Andreadakis | 6813 | 7/31/2014 |
| Long Island City | Michael J. Hannon | 2902 | 4/30/2013 |
| Long Island City | Theo Sqouros | 9351 | 10/31/2014 |
| Maspeth | Gerry Devery | 3275 | 1/31/2014 |
| Maspeth | Kevin J. O'Connor | 9031 | 2/28/2014 |
| Maspeth | Krzysztof Witek | 9120 | 5/31/2014 |
| Maspeth | Mario P. Cinquemani | 7757 | 3/31/2014 |
| Maspeth | Michael J. Facciponte | 9822 | 10/31/2015 |
| Maspeth | Michal Natkaniec | 8682 | 5/31/2013 |
| Maspeth | Salvatore Sanfilipo | 9876 | 12/31/2015 |
| Maspeth | Simon Hung | 6790 | 6/30/2014 |
| Maspeth | Stavros Kalogeropoulos | 7855 | 6/30/2014 |
| Maspeth | Thomas Mastrosimone | 9753 | 9/30/2015 |
| Maspeth | Thomas S. Gecsedi | 4603 | 5/31/2015 |
| Maspeth | Wieslaw Milko | 8803 | 7/31/2013 |
| Middle Village | Charles Altadonna | 8079 | 12/31/2014 |
| Middle Village | Luciano Spina | 4158 | 4/30/2014 |
| Middle Village | Michael Caputo | 7992 | 10/31/2014 |
| Middle Village | Roger A. Macaluso | 8433 | 11/30/2015 |
| Middle Village | Shiu-Bun Chen | 7414 | 6/30/2015 |
| Middle Village | Stephen P. Nessenthaler | 8003 | 10/31/2014 |
| Middle Village | Tomasz Kierzowski | 8799 | 7/31/2013 |
| Middle Village | Vincent Caputo | 7993 | 10/31/2014 |
| Middle Village | Vincent Errico | 9812 | 10/31/2015 |
| Middle Village | William J. Staab | 9081 | 4/30/2014 |
| Middle Village | Zhuo J. Chen | 6246 | 1/31/2016 |
| Neponsit | Gerard Guglielmo | 5341 | 10/31/2013 |
| New Hyde Park | Vincent G. Marra | 9289 | 8/31/2014 |
| Oakland Garden | Khiong M. Lau | 7767 | 3/31/2014 |
| Oakland Gardens | Li Kong Ma | 6847 | 9/30/2014 |
| Oakland Gardens | Scott Epstein | 9215 | 7/31/2014 |
| Oakland Gardens | Ting-Chang Chu | 6403 | 6/30/2015 |
| Orverne | Gary M. Rosenfeld | 6430 | 12/31/2014 |
| Ozone Park | Adam J. Evangelista | 8647 | 4/30/2013 |
| Ozone Park | Gary P. Long | 6706 | 4/30/2014 |
| Ozone Park | George A. Herzberg | 5774 | 3/31/2014 |
| Ozone Park | James M. Marotta | 1752 | 3/31/2014 |
| Ozone Park | Joseph D. Marotta | 119 | 3/31/2014 |
| Ozone Park | Joseph Marotta | 77 | 12/31/2013 |
| Ozone Park | Leonard Insalaco | 8940 | 11/30/2013 |
| Ozone Park | Michael R. Miller | 8984 | 12/31/2013 |
| Ozone Park | Peter Capo | 9227 | 7/31/2014 |
| Queens | Cleanthis S. Meimaroglou | 9075 | 4/30/2014 |
| Queens | Grzegorz Budny | 9211 | 7/31/2014 |
| Queens | Ilir Reci | 8869 | 10/31/2013 |
| Queens | John Orlando | 1343 | 3/31/2014 |
| Queens | Murray R. Tarnapoll | 2498 | 4/30/2013 |
| Queens | Patrick M. McCabe | 7601 | 10/31/2013 |
| Queens | Raymond Brakshkis | 9185 | 6/30/2014 |
| Queens Village | Jaime S. Rivera | 8983 | 12/31/2013 |
| Queens Village | Ranjit Singh | 7153 | 6/30/2015 |
| Queens Village | Raymond D. Trotman | 8655 | 4/30/2013 |
| Queens Village | Timothy J. Williams | 1241 | 10/31/2015 |
| Queens Village | Vincent May | 9818 | 10/31/2015 |
| Queens Village | Weldon A. Cerna | 8614 | 3/31/2013 |
| Rego Park | Richard C. Raab, Jr. | 5197 | 3/31/2015 |
| Rego Park | Stephen J. Mullarkey | 9030 | 2/28/2014 |
| Richmond Hill | Elvis M. Collado | 8648 | 4/30/2013 |
| Richmond Hill | Ioannis Likidis | 8876 | 10/31/2013 |
| Richmond Hill | John W. Brzoza | 2164 | 3/31/2015 |
| Richmond Hill | Julian A. Joa | 9341 | 10/31/2014 |
| Richmond Hill | Michael L. Butler | 1884 | 7/31/2014 |
| Richmond Hill | Richard E. Farrell | 2250 | 4/30/2015 |
| Richmond Hill | Robert J. Schieferstein | 2796 | 1/31/2016 |
| Richmond Hill | Robert W. Martin, Jr. | 6194 | 7/31/2015 |
| Richmond Hill | Walter M. Suarez | 8653 | 4/30/2013 |
| Ridgefield Park | Gilbert Roman | 7986 | 10/31/2014 |
| Ridgewood | Adam Zezula | 8748 | 6/30/2013 |
| Ridgewood | Baldassare F. Chiofalo | 9024 | 2/28/2014 |
| Ridgewood | George M. McGovern | 8967 | 12/31/2013 |
| Ridgewood | Giacomo C. Bazzini | 9018 | 2/28/2014 |
| Ridgewood | James F. Simpson | 8619 | 4/30/2013 |
| Ridgewood | Peter Vale | 9913 | 12/31/2015 |
| Ridgewood | Piotr Lapinski | 9114 | 5/31/2014 |
| Ridgewood | Slawomir Bialczak | 9334 | 10/31/2014 |
| Ridgewood | Thomas A. Almodovar | 9481 | 3/31/2015 |
| Ridgewood | Todor Krajovan | 7393 | 4/30/2013 |
| Ridgewood | Vincent Zurawski | 9677 | 6/30/2015 |
| Rockaway | George Quagliariello | 9741 | 8/31/2015 |
| Rockaway Beach | Jakub Markowski | 9690 | 6/30/2015 |
| Rockaway Beach | Keith Horan | 9231 | 7/31/2014 |
| Rockaway Beach | Pawel Bajgierowicz | 9405 | 12/31/2014 |
| Rockaway Beach | Salvatore Ferragamo | 6044 | 4/30/2015 |
| Rockaway Park | Joseph G. Mazzarelli | 7850 | 1/31/2016 |
| Rockaway Point | Robert S. Kirk | 6633 | 12/31/2013 |
| Rosedale | Avery C. Henry | 8971 | 12/31/2013 |
| Rosedale | Kirkland Harris | 9017 | 2/28/2014 |
| S. Ozone Park | Oscar R. Luna | 8977 | 12/31/2013 |
| Seaford | Thomas Linsalata | 8088 | 10/31/2015 |
| South Ozone Park | Vishwan Airjdath | 9675 | 6/30/2015 |
| South Ozone Park | Wadesh Rassbeharry | 8309 | 6/30/2015 |
| South Richmond Hills | Brian Poonai | 7666 | 12/31/2013 |
| St. Albans | David H. Brooks | 9023 | 2/28/2014 |
| St. Albans | John L. Smiley | 7646 | 12/31/2013 |
| Sunnyside | Kieran N. O'Connor | 9032 | 2/28/2014 |
| West Babylon | Talferio M. Corbett | 6789 | 7/31/2014 |
| Westhampton | Thomas M. Maniuszko | 160 | 5/31/2014 |
| Whitestone | Anthony Toma | 5466 | 1/31/2016 |
| Whitestone | Antonio Quatela | 4956 | 2/28/2014 |
| Whitestone | Daniel Arias | 9022 | 2/28/2014 |
| Whitestone | Erik Berry | 9224 | 7/31/2014 |
| Whitestone | Frank Gega | 9359 | 10/31/2014 |
| Whitestone | Gerard Buonaiuto | 9552 | 4/30/2015 |
| Whitestone | Giovanni Palazzo | 6653 | 1/31/2014 |
| Whitestone | Gregory Sahakian | 9117 | 5/31/2014 |
| Whitestone | Jeffrey G. Ng | 8750 | 6/30/2013 |
| Whitestone | John Blaskovic | 7436 | 4/30/2013 |
| Whitestone | John Makresias | 7395 | 3/31/2013 |
| Whitestone | Joseph Temperini | 3573 | 12/31/2013 |
| Whitestone | Ndoc Luli | 8085 | 12/31/2014 |
| Whitestone | Nick K. Fadis | 6355 | 2/28/2015 |
| Whitestone | Patrick J. Seery | 5872 | 6/30/2014 |
| Whitestone | Richard A. Bonelli | 1437 | 6/30/2013 |
| Whitestone | Roland Hysenaj | 9071 | 4/30/2014 |
| Whitestone | Yeong H. Heo | 7065 | 3/31/2015 |
| Woodhaven | Eddy Betancourt | 9225 | 7/31/2014 |
| Woodhaven | Felix J. Perez | 7527 | 10/31/2014 |
| Woodhaven | Kenny Vasquez | 8652 | 4/30/2013 |
| Woodhaven | Letticia A. Hyde | 8740 | 6/30/2013 |
| Woodhaven | Matthew Castiello | 3283 | 12/31/2013 |
| Woodhaven | Michael Smith | 5465 | 3/31/2016 |
| Woodhaven | Michal Zera | 8807 | 7/31/2013 |
| Woodside | Angel F. Carranza | 7533 | 7/31/2013 |
| Woodside | David I. Behar | 8988 | 12/31/2013 |
| Woodside | Emmanuel Elenis | 7995 | 10/31/2014 |
| Woodside | Henri J. Billharz | 2787 | 4/30/2013 |
| Woodside | Mariusz Rutkowski | 9116 | 5/31/2014 |
| Woodside | Matthew McCoy | 9243 | 7/31/2014 |
| Woodside | Steven Ng | 5156 | 5/31/2013 |


