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.

City Name Certification Number Expiration
Amityville Richard J. Meyer 5206 3/31/2018
Astoria Achiles Piknis 11133 9/30/2018
Astoria Anastasios Diaovasilis 9539 4/30/2018
Astoria Angelo G. Lemodeits 9674 6/30/2018
Astoria Antonio Dumitriu 5432 3/31/2017
Astoria Artan Koco 10685 10/31/2017
Astoria Arvell L. Rollins, Sr. 11348 3/31/2019
Astoria Carmine Ribaudo 11114 9/30/2018
Astoria Denis Katira 11295 1/31/2019
Astoria Dimitrios Stroumpakis 9082 4/30/2017
Astoria Eduart Kulla 10447 4/30/2017
Astoria Ellen S. Klouvas 7851 6/30/2017
Astoria Emmanuel S. Milienos 9197 6/30/2017
Astoria Eugenio Kuljanic 6495 6/30/2019
Astoria Fabio DiGregorio 10517 6/30/2017
Astoria Fotios Tsaltas 3226 10/31/2016
Astoria Fotios Tsaltas 3226 10/31/2016
Astoria Frank Stantyos 5783 3/31/2017
Astoria Kosmas Vrakas 10445 4/30/2017
Astoria Marash Nick Buja 10501 6/30/2017
Astoria Mark A. Santiago 11347 3/31/2019
Astoria Michael Catsimalis 2549 12/31/2017
Astoria Oerdi Saraci 11302 1/31/2019
Astoria Ovidiu Lazar 8745 6/30/2019
Astoria Roberto Lopez 10656 8/31/2017
Astoria Stavros Ioannidis 8615 3/31/2019
Astoria Stavros Kalogeropoulos 7855 6/30/2017
Astoria Thomas L. Moore 8616 3/31/2019
Astoria Yue Li 10449 4/30/2017
Astoria, Jorgo G. Cikolla 7472 5/31/2019
Auburndale Petros Ragoussis 5923 10/31/2017
Bayside Chun Lung Chau 11292 1/31/2019
Bayside Jooman Kim 10786 12/31/2017
Bayside Kelvin Leung 7999 10/31/2017
Bayside Kirk Seubert 6232 1/31/2019
Bayside Louis J. Primiano 8610 3/31/2019
Bayside Luis See 10680 10/31/2017
Bayside Nikolla Mushka 8856 9/30/2016
Bayside Perry Nathanail 10165 9/30/2016
Bayside Vazrik R. Avedian 6982 12/31/2017
Bayside Vito Palmieri 8490 12/31/2018
Beechhurst John J. Sideris 2762 10/31/2016
Belle Harbor Stephen J. Carbonaro 8752 10/31/2017
Bellerose Jesse A. Skinner 5965 11/30/2017
Bellerose Peter F. Brandt 5769 3/31/2017
Bellerose Terence P. Cummins 7980 10/31/2017
Bellrose Dhaneshwar Etwaroo 10506 6/30/2017
Briarwood Xhuljano Shala 11258 12/31/2018
Broad Channel Robert J. Finley 9476 3/31/2018
Bronx John W. Brzoza 2164 3/31/2018
Bronx Luis E. Lorenzi Ramos 11518 7/31/2019
Brooklyn Darwin Haynes 7020 4/30/2018
Brooklyn David M. Ross 5260 9/30/2016
Brooklyn Douglas B. Duval 2274 8/31/2018
Brooklyn Malcolm T. Phillips 8339 7/31/2018
Brooklyn Menachem Stein 11101 8/31/2018
Brookville Mason D. Lyons 10149 8/31/2019
Cambria Heights Carl R. Ferdinand 9817 10/31/2018
Centereach Peter 0. Drozd 8542 1/31/2019
Clarks Summit Michael J. Rinaldi 10152 8/31/2016
College Point Abel Estrada 7441 4/30/2019
College Point Christian A. Garcia 7066 3/31/2018
College Point Frank J. Perrone 7253 10/31/2018
College Point John M. Teixeira 8933 11/30/2019
College Point Longqi Lin 11297 1/31/2019
College Point Manuel S. Pineda 6348 4/30/2017
College Point Michael Caputo 7992 10/31/2017
College Point Robert R. Giuliante 3607 6/30/2017
College Point Roberto A. Hernandez 11230 12/31/2018
College Point Stephen, Sr. Dellafiora 3425 3/31/2017
College Point Victor Rivera 10880 3/31/2018
Corona Christopher Tavarez 11048 7/31/2018
Corona Hector M. Patron-Sanchez 10509 6/30/2017
Corona Kenrick Jagassar 9431 12/31/2017
Corona Richard C. Raab, Jr. 5197 3/31/2018
Corona Steve Papastamatis 6587 7/31/2018
East Elmhurst Matthew Gross 10924 5/31/2018
East Elmhurst Oikonomos N. Koullias 7251 12/31/2017
East Elmhurst Spiro Kiriakes 8545 1/31/2019
East Elmhurst Spiro Makris 10450 4/30/2017
East Meadow Joseph Randazzo 9236 6/30/2019
East Rockaway Michael Maniscalco 8576 2/28/2019
Elmhurst Chengxi Li 10679 10/31/2017
Elmhurst James Park 8603 3/31/2019
Elmhurst Jonathan Antonio Hatche 11554 8/31/2019
Elmhurst Spryros Panagiotopoulos 11056 7/31/2018
Elmont Patrick C. Williams 11524 7/31/2019
Far Rockaway David N. Isaacson 9680 6/30/2018
Far Rockaway John B. Roodman 10844 1/31/2018
Far Rockaway Menachem Stein 11101 8/31/2018
Floral Park Daniel M. Pisani 11119 9/30/2018
Floral Park John A. Robins 10856 2/28/2018
Floral Park Joseph Paternoster 10774 12/31/2017
Floral Park Scott Jordan 8987 12/31/2016
Flushing Anthony D'Elia 8680 5/31/2019
Flushing Cheng Ming Li 10453 4/30/2017
Flushing Christian J. Bayon 10790 12/31/2017
Flushing Dimos Papadimas 9079 4/30/2017
Flushing Evangelos Maleas 11054 7/31/2018
Flushing Gary Campos 11249 12/31/2018
Flushing Gene T. Kim 7852 6/30/2017
Flushing George J. McCann 8423 10/31/2018
Flushing James Anagnostos 9671 6/30/2018
Flushing James Walker 10379 3/31/2017
Flushing Jin Y. Kim 11381 4/30/2019
Flushing John Adams 1958 12/31/2017
Flushing Kostandino Shteto 11316 3/31/2019
Flushing Leo C. Wang 8429 10/31/2018
Flushing Li Ping Yan 10459 4/30/2017
Flushing Mario F. Casalo 5639 8/31/2016
Flushing Nathan Cavanna 10390 3/31/2017
Flushing Pablo Torres 10458 4/30/2017
Flushing Patrick Brazill 9187 6/30/2017
Flushing Robert J. Bellini 902 11/30/2017
Flushing Robert S. McConnell 3729 7/31/2017
Flushing Simon S. Kim 11053 7/31/2018
Flushing Stefanos Shteto 11315 3/31/2019
Flushing Steven Giuzio 9758 9/30/2018
Flushing Tommy C. Chong 10895 4/30/2018
Flushing Tzadkiel Mosheh 9433 12/31/2017
Flushing Vincent Latora 6991 12/31/2017
Flushing Yeong H. Heo 7065 3/31/2018
Flushing Yue Li 10449 4/30/2017
Forest Hills Anatoliy Shvets 8684 5/31/2019
Forest Hills Douglas R. Wellbrock 8623 4/30/2019
Forest Hills Emmanuelle Sgouros 9350 10/31/2017
FOREST HILLS Hing W. Lai 10330 12/31/2016
Forest Hills John R. Zakowski 9996 4/30/2019
Forest Hills Sean F. Brito 10669 9/30/2017
Franklin Square Anthony P. Geiger 6534 10/31/2019
Franklin Square James M. Cannon 7437 3/31/2018
Fresh Meadows Daniel Schlissel 8670 5/31/2019
Fresh Meadows Justin Puzzo 10867 3/31/2018
Garden City Michael L. Butler 1884 7/31/2017
Glen Head Yeon C. Lee 1341 6/30/2018
Glendale Andi Karapici 10619 8/31/2017
Glendale Andrzej Jankowski 11380 4/30/2019
Glendale Daniel D. Vessio 921 6/30/2019
Glendale Darren K. Lundin 1842 5/31/2017
Glendale David Bruemmer 9557 4/30/2018
Glendale Jakub Kostro 9192 6/30/2017
Glendale Joseph M. Vessio 922 6/30/2019
Glendale Joseph Temperini 3573 12/31/2016
Glendale Paul A. Lundin 3428 3/31/2017
Glendale Sebastian Rozalski 10890 3/31/2018
Glendale Thomas F. Nemeth 8167 2/28/2018
Great Neck Wellington Won 6699 3/31/2017
Hicksville Matthew P. Liebl 11517 7/31/2019
Hollis Gregg C. Goldstein 1888 6/30/2017
Hollis Grzegorz Dabrowski 8293 6/30/2018
Hollis Juan A. Salinas-Melgar 10889 3/31/2018
Hollis Nicholas Glikos 10503 6/30/2017
Howard Beach Damien J. George 8831 8/31/2016
Howard Beach Daniel J. Hernandez 10977 5/31/2018
Howard Beach Frank Lombardo 1228 10/31/2018
Howard Beach Manuel Torres 11108 9/18/2018
Howard Beach Orazio Iaboni 1666 5/31/2017
Howard Beach Timothy J. Geiger 10146 8/31/2019
Jackson Heights Andrzei Czechowski 8485 12/31/2018
Jackson Heights Jason Galvan 9684 6/30/2018
Jamaica Benedetto Scalzo 10845 1/31/2018
Jamaica Bernard R. Watson 5786 6/30/2018
Jamaica Colin A. Raphael 6823 7/31/2017
Jamaica Dave McCalla Thomas 11356 3/31/2019
Jamaica David Most 5464 1/31/2019
Jamaica Heber Rivera 11120 9/30/2018
Jamaica Hektor Dervishi 5914 10/31/2017
Jamaica Henry D. Gomez 11358 3/31/2019
Jamaica Michael Wynn 10408 3/31/2017
Jamaica Mikael A. Jimmette 11251 12/31/2018
Jamaica Nigel A. Jahoor 9564 4/30/2018
Jamaica Raymond Brakshkis 9185 6/30/2017
Jamaica Robert J. Mengler 2282 4/30/2018
Jamaica Tanel L. Caraballo 11331 3/31/2019
Jamaica Tulsieram S. Singh 10507 6/30/2017
Jamaica Vincent Aspromonte 2187 7/31/2019
Jamaica Queens Darren Lochansingh 8885 10/31/2016
Kew Gardens Alphonse F. Salamina 10215 10/31/2016
Laurelton Beshion B. Bailey 11330 3/31/2019
Levittown Jonathan Soto 9993 4/30/2019
Little Neck Matthew L. Sweeney 4388 3/31/2019
Long Island City Leo C. Andreadakis 6813 7/31/2017
Long Island City Michael J. Hannon 2902 4/30/2019
Long Island City Michael Karpathios 6238 10/31/2018
Long Island City Nicholas Pippis 11099 8/31/2018
Maspeth Anthony D'antonio 10917 4/30/2018
Maspeth Daniel S. Reynolds 11130 9/30/2018
Maspeth Gerry Devery 3275 1/31/2017
Maspeth James F. Simpson 8619 4/30/2019
Maspeth Kamil Murawski 11253 12/31/2018
Maspeth Michael Natkaniec 8682 5/31/2019
Maspeth Paul A. Giangrande 10032 5/31/2019
Maspeth Pawel Ksiazek 10301 12/31/2016
Maspeth Rafal Ruszcyk 10302 12/31/2016
Maspeth Salvatore Sanfilipo 9876 12/31/2018
Maspeth Simon Hung 6790 6/30/2017
Maspeth Thomas S. Gecsedi 4603 5/31/2018
Maspeth Tomasz Fidziukiewicz 11116 9/30/2018
Middle Village Andrew J. Jusino 10493 6/30/2017
Middle Village Anthony L. Corbo 9998 4/30/2019
Middle Village Charles Altadonna 8079 3/31/2019
Middle Village Joseph A. Campanella 7523 4/30/2017
Middle Village Matthew Ng 10464 4/30/2017
Middle Village Rino Vitucci 10303 12/31/2016
Middle Village Roger A. Macaluso 8433 11/30/2018
Middle Village Roy Catalano 10432 4/30/2017
Middle Village Stephen P. Nessenthaler 8003 10/31/2017
Middle Village Vincent Caputo 7993 10/31/2017
Middle Village Vito F. Cortesiano 11228 12/31/2018
Middle Village William J. Staab 9081 4/30/2017
Neponsit Gerard Guglielmo 5341 10/31/2016
Nesconset John A. Esposito, Jr. 9339 10/31/2017
New Hyde Park John J. Musella 732 11/30/2018
New Hyde Park Vincent G. Marra 9289 8/31/2017
Oakland Garden Khiong M. Lau 7767 3/31/2017
Oakland Gardens George Kiouzellas 10373 3/31/2017
Oakland Gardens Haoran Wang 11357 3/31/2019
Oakland Gardens Li Kong Ma 6847 9/30/2017
Oakland Gardens Ting-Chang Chu 6403 6/30/2018
Orangeburg Gregory Yavaldakis 10155 8/31/2016
Ozone Park Christopher Chand 11122 9/30/2018
Ozone Park Gary P. Long 6706 4/30/2017
Ozone Park James M. Marotta 1752 3/31/2017
Ozone Park Joseph D. Marotta 119 3/31/2017
Ozone Park Paul M. Siracusa 9999 4/30/2019
Ozone Park Robert W. Martin, Jr. 6194 7/31/2018
Ozone Park Victor Ramanand 7610 12/31/2016
Port Washington Irael Gonzalez 8403 10/31/2018
Queens Anthony Yates 10888 3/31/2018
Queens Cleanthis S. Meimaroglou 9075 4/30/2017
Queens Daniel A. Samuel 11521 7/31/2019
Queens Edward Yuen 11340 3/31/2019
Queens Gilberto Torres 10799 12/31/2017
Queens Ioannis Damoulianos 10436 4/30/2017
Queens Johnnatan Marquez 10981 5/31/2018
Queens Jonathan C. Dempsey 11111 9/30/2018
Queens Michael Easter, Jr. 11104 9/30/2018
Queens Murray R. Tarnapoll 2498 4/30/2019
Queens Patrick M. McCabe 7601 10/31/2016
Queens Soloman Lee 10980 5/31/2018
Queens Tani Sime 8866 10/31/2016
Queens Village Jaime S. Rivera 8983 12/31/2016
Queens Village Joseph R. Housel 8706 6/30/2019
Queens Village Philip Nanhu 10923 4/30/2018
Queens Village Plevence H. Ricketts 11100 8/31/2018
Queens Village Ranjit Singh 7153 6/30/2018
Queens Village Timothy J. Williams 1241 10/31/2018
Queens Village Weldon A. Cerna 8614 3/31/2019
Queens Village Wilbur Scalesci 11047 7/31/2018
Rego Park Jose M. Fernandez 10177 9/30/2019
Richard Hill Anthony P. Geiger 6534 10/31/2019
Richmond Hill Eric Perez 11351 3/31/2019
Richmond Hill Fnu Gunpreet Singh 10376 3/31/2017
Richmond Hill Ioannis Likidis 8876 10/31/2016
Richmond Hill Julian A. Joa 9341 10/31/2017
Richmond Hill Mark Jozwik 10772 12/31/2017
Richmond Hill Parvinder Singh 9997 4/30/2019
Richmond Hill Robert J. Schieferstein 2796 1/31/2019
Richmond Hill Ryan Knishnanand 10684 10/31/2017
Ridgefield Park Gilbert Roman 7986 10/31/2017
Ridgewood Charles L. Ramos 10673 9/30/2017
Ridgewood Jason C. Blunt 8541 1/31/2019
Ridgewood Michael J. Haniszewski 10212 10/31/2016
Ridgewood Slawomir Bialczak 9334 10/31/2017
Ridgewood Thomas A. Almodovar 9481 3/31/2018
Ridgewood Todor Krajovan 7393 4/30/2019
Rockaway Beach Michael Gurry 10392 3/31/2017
Rockaway Beach Pawel Bajgierowicz 9405 12/31/2017
Rosedale Aaron Rodriguez 10293 12/31/2016
S. Ozone Park Oscar R. Luna 8977 12/31/2016
S. Richmond Hill Dennis A. Mahadeo 10784 12/31/2017
Saint Albans Delon Glenn 10689 10/31/2017
Saint Albans Pierre R. Beaubrun 10893 4/30/2018
South Ozone Park Sandesh B. Seepersad 11353 3/31/2019
South Ozone Park Wadesh Rassbeharry 8309 6/30/2018
South Richmond Hill Islam Tariqul 10681 10/31/2017
South Richmond Hill Mark Luzon 11416 5/31/2019
Springfield Gardens Paul Hodge 10393 3/31/2017
Springfield Gardens Sherlock G. Saul 11350 3/31/2019
St. Albans Rhoan Clarke 11422 5/31/2019
Staten Island Joseph Strobel 10154 8/31/2016
Sunnyside Andy A. Vasquez 11245 12/31/2018
Sunnyside Gabriel Major 11326 3/31/2019
Syosset Daniel J. Escobar 2884 4/30/2019
W. HEMPSTEAD Domenic F. Monaco, Jr. 5519 12/31/2016
Walden James S. Barbera 5757 8/31/2017
West Babylon Talferio M. Corbett 6789 7/31/2017
West Hempstead Brian Poonai 7666 12/31/2016
West Islip Gregory J. Cristadoro 11408 5/31/2019
Whitestone Aleks Vorfi 10080 6/30/2019
Whitestone Angelo A. Vecchio 10160 9/30/2019
Whitestone Anthony Toma 5466 1/31/2019
Whitestone Antonio Quatela 4956 2/28/2017
Whitestone Calogero Dimaggio 10292 12/31/2016
Whitestone Christopher J. Adamonis 11129 9/30/2018
Whitestone Frank Gega 9359 10/31/2017
Whitestone Frank J. Mattina 11233 12/31/2018
Whitestone Giovanni Palazzo 6653 1/31/2017
Whitestone Ioannis (John) Makresias 7395 3/31/2019
Whitestone Jeffrey G. Ng 8750 6/30/2019
Whitestone John Blaskovic 7436 4/30/2019
Whitestone Louis Sarosick 10624 8/31/2017
Whitestone Ndoc Luli 8085 12/31/2017
Whitestone Nick K. Fadis 6355 2/28/2018
Whitestone Patrick J. Seery 5872 6/30/2017
Whitestone Richard A. Bonelli 1437 6/30/2019
Whitestone Richard A. Bonelli, Jr 10431 4/30/2017
Whitestone Roland Hysenaj 9071 4/30/2017
Woodhaven Juan A. Turpo 11132 9/30/2018
Woodhaven Michael Smith 5465 3/31/2019
Woodhaven Michael Smith 5465 3/31/2019
Woodhaven Paul F. Deleg 11411 5/31/2019
Woodside Asdrubal Aguirre 5077 10/31/2017
Woodside Emmanuel Elenis 7995 10/31/2017
Woodside Fredric J. Davis, Jr. 2400 5/31/2018
Woodside Henri J. Billharz 2787 4/30/2019
Woodside Luis Castillo 10677 10/31/2017
Woodside Thomas J. Duignan 5599 3/31/2019