Certified Backflow Testers - Westchester 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
Ardsley James A. Macri 456 3/31/2025
Ardsley Peter A. DAliso 4278 2/28/2024
Armonk Jeffrey S. Kruman 9217 7/31/2023
Bardonia Ricky M. Miano 10473 4/30/2023
Bedford Hills Christopher R. Spano 4990 11/23/2023
Brewster Robert F. Giamboi 13474 4/30/2023
Briarcliff Ken McCabe 10039 5/31/2025
Briarcliff Mano Joseph W. Good 14139 10/31/2024
Bronx Anthony L. Schiavo 4157 5/31/2025
Bronx Artur Grishaj 11806 3/31/2023
Bronx James P. Sementa 8168 2/28/2024
Bronx Kenneth Graham 1322 1/31/2023
Bronx Maurizio Taormina 7019 2/28/2024
Bronx Robert Sfarra 5213 3/31/2024
Bronx Vito C. Vacirca Jr. 5332 11/30/2023
Bronxville Michael F. Ferro 9669 6/30/2024
BROOKLYN Benjamin Badin 11227 12/31/2024
Btiarcliff Michael A. Rispoli 10810 12/31/2023
Buchanan George W. McNally 4194 6/30/2024
Carmel Kenneth A. Jones 2982 5/31/2025
Carmel Michael J. Palotta 13475 4/30/2023
Cortland Manor Austin F. Hurley 12482 6/30/2024
Cortland Manor Jerome Schram 13364 1/31/2023
Cortland Manor Kevin Kouril 9343 10/31/2023
Cortland Manor Michael J. Trapanese 9867 12/31/2024
Cortland Manor Tomas Kucny 13244 11/30/2022
Cortlandt Manor Brandes J. Innes 14192 11/30/2024
CORTLANDT MANOR Jeffrey T. Roake 9617 5/31/2024
Cortlandt Manor Joe Forgione 5650 9/30/2025
Cortlandt Manor John J. Pizzella 14051 8/31/2024
Cortlandt Manor Joseph M. Forgione, Jr 11041 7/31/2024
Cortlandt Manor Michael T. Galasso 2737 12/31/2024
Croton-on Hudson Amel Hadzihasanovic 12777 12/31/2024
Croton-On-Hudson Nick Schwartz 13822 3/31/2024
Croton-On-Hudson Randall G. Herlihy 7648 12/31/2022
Dobbs Ferry David Liptak 9432 12/31/2023
Dobbs Ferry Edmond F. Manley 7290 12/31/2024
Dobbs Ferry Edward L. Marji 4608 5/31/2024
Dobbs Ferry Richard M. Hogan 10114 7/31/2025
Eastchester Francis A. Polgano 11854 11/30/2023
Eastchester James A. Romagnoli 2145 2/28/2024
Elmsford Albert A. Martinello, Jr. 3372 1/31/2023
Elmsford Brice Garvin 13530 10/31/2023
Elmsford Joseph Diaz 13369 1/31/2026
Elmsford Joseph McPartlan 14299 2/28/2025
Fort Lauderdale George K. Butler 14559 7/31/2025
Garnerville Paul Rosato 13451 4/30/2023
Garrison Rory S. Mcstay 11439 5/31/2025
Goldens Bridge Nicholas Carrozza 9869 12/31/2024
Granite Springs Steven M. Horvath 6032 10/31/2024
Greenfield Park Christopher Willson 13448 4/30/2023
Harrison Christopher Forgione 14646 9/30/2025
Harrison Daniel Formisano 12667 8/31/2024
Harrison John S. Quadagno 4003 1/31/2024
Harrison Marc A. DiFiore 7174 12/31/2023
Harrison Michael Filice 12666 8/31/2024
Harrison Nicholas Noviello, Jr. 11212 12/31/2024
Harrison Vincent G. Zappier 12183 11/30/2023
Harrison Vincent Rizzo, Jr. 8865 10/31/2022
Hartsdale Albert Nikolla 13485 7/31/2023
Hartsdale Rossano Baldassarra 8436 11/30/2024
Hawthorne Brian Sementa 13818 3/31/2024
Hawthorne David M. Rotundo 14054 8/31/2024
Hawthorne Dominick M. Barzellato 1111 7/31/2024
Hawthorne Raymond Agosto, Jr 9182 6/30/2023
Hawthorne Robert L. Mele 8978 12/31/2022
Hawthorne Robert Thompson 14055 8/31/2024
Hawthorne Thomas P. Sementa 1800 4/30/2023
Irvington Joseph A. Clarke 11446 5/31/2025
Irvington Joseph Clarke 4537 1/31/2024
Katonah Mario Carrozza 14651 9/30/2025
Katonak Alfonse Fortunato 13419 2/28/2023
Larchmont James D. Boes 11802 3/31/2023
Larchmont James M. DiBuono 11651 10/31/2025
Mahopac Gaetano D. Balzo 11681 11/30/2022
Mahopac John Corrigan 13452 4/30/2023
Mamaroneck Luciano Carbone 11856 4/30/2023
Mamaroneck Matthew J. Shaw 12429 5/31/2024
Mamaroneck Ramiro Pacheco 13909 5/31/2024
Mamaroneck Terrance P. O' Neill 5209 3/31/2024
Mamaroneck Thomas S. Schlick 3583 11/30/2025
Mamaronek Caldarola Vincent 11344 3/31/2025
Mamroneck Mathew J. Mangone 10957 5/31/2024
Manhattan Brett E. Chaifetz 11777 1/31/2023
Mary Knoll George Bassolino,III 1812 3/31/2024
Millbrook Douglas J. Marr 8696 5/31/2025
MOHEGAN LAKE Dennis Morgan 13835 4/30/2024
Mohegan Lake John A. Palmaffy 9621 5/31/2024
Montrose Anthony L. Johnson 13915 5/31/2024
Mount Vernon Desmond M. John 10793 12/31/2023
Mount Vernon Paul A. Da Silva 11377 4/30/2025
Mount Vernon Steven Spano 9437 12/31/2023
Mount Vernon Vincent Roblesi 8172 9/30/2025
Mt Vernon Anthony J. Rice 12113 9/30/2023
Mt. Kisco John R. Hobby 5436 12/31/2024
Mt. Kisco Vincent J. Valvano 9464 1/31/2024
Mt. Vernon Andre Wallace 13739 1/31/2024
Mt. Vernon Jesus E. Cervantes 14561 7/31/2025
Mt. Vernon Paul C. Wilson 12729 10/31/2024
N. White Plains Pasquale Falco 12355 2/28/2024
New Hyde Park Stefan King 13611 11/30/2023
New Hyde Park Thomas Tancredi 13612 11/30/2023
New Rochelle Barnett M. Troodler 7225 7/31/2024
New Rochelle Christopher M. Bonanno 4519 12/31/2024
New Rochelle Frank Nicosia, Jr 11685 11/30/2022
New Rochelle James Bonanno 13714 12/31/2023
New Rochelle Jorge A. Serafin, Jr. 14583 5/31/2025
New Rochelle Joseph V. Bonanno 3955 12/31/2023
New Rochelle Kevin Fernandez 14268 12/31/2024
New Rochelle Louis M. Gallello 10776 12/31/2023
New Rochelle Mark Lore 13705 12/31/2023
New Rochelle Michael Lorenz 13892 4/30/2024
New Rochelle Patrick P. Calabro 7990 10/31/2023
New York George C. Fekete 2140 3/31/2025
New York Joseph Hauser 13421 2/28/2023
New York Marco Zefi 12209 11/30/2023
Norwalk Diego Dias 13760 1/31/2024
Nyack Michael Kozlin 13450 4/30/2023
Ossining Augustine G. Donovan, Jr. 3686 6/30/2023
Ossining Eric S. Kamp 12757 11/30/2024
Ossining Garfield G. McGregor 5357 10/31/2024
Ossining George Vespa 11690 11/30/2022
Ossining Giuseppe Milio 14137 10/31/2024
Ossining Gregory J. Indusi 5181 7/31/2024
Ossining Lucas G. Santucci 11440 5/31/2025
Ossining Marco D. Goncalves 12756 11/30/2024
Ossining Matthew J. Scarduzio 12210 11/30/2023
Ossining Rebecca L. Fahey 13991 6/30/2024
Ossining Robert J. Mazzacone 9379 11/30/2023
Ossining Wilson Tacuri 12663 8/31/2024
Peeksill Kyle R. Moran 10389 3/31/2023
Peekskill Ashley V. Wisker 14565 7/31/2025
Peekskill Gopal Singh 13740 1/31/2024
Peekskill Lawrence D. Evans 9070 4/30/2023
Peekskill Shaun Smith 14387 4/30/2025
Pelham John P. Pfeiffer 1350 3/30/2026
Pelham John P. Royce 10246 11/30/2022
Pelham Jonathan J. Segreto 11689 11/30/2025
Pelham Joseph D'Onofrio 14151 11/30/2024
Pelham Manor Nicholas Milo 8287 6/30/2024
Port Chester Dominic L. Bencivenga 6377 4/30/2025
Port Chester Dominick Gasparino 11683 11/30/2022
Port Chester Greg Escobedo 12665 8/31/2024
Port Chester Leo N. Dragani 4189 6/30/2024
Port Chester Marco Ortega 10811 12/31/2023
Port Chester Michael Mastrogiacomo 5287 1/31/2023
Port Chester Richard C. Gasparino, Jr. 11684 11/30/2022
Portchester Robert Jones 12462 5/31/2024
Poughkeepsie James A. Englishby 14138 10/31/2024
Poughkeepsie Raymond Jovine 8596 2/28/2025
Purdys James Arena III 11680 11/30/2022
Riverdale Ejell Beci 12388 4/30/2024
Rye James Howard 12664 8/31/2024
Scarsdale Jimmy G. Nilaj 14435 5/31/2025
Somers Dominic J. DeSanto 4786 1/31/2023
Somers George Bateman 10534 7/31/2023
South Salem Garrett Schilke 14150 11/30/2024
Sparkill Lawrence T. Cabrera 13216 10/31/2022
Sparkill Robert Armstrong 13449 4/30/2023
Thornwood John L. Zefi 9084 4/30/2023
Thornwood Leonardo Guglielmi 14434 5/31/2025
Thornwood Steve C. Buglione 3695 6/30/2023
Thornwood Steven A. Salierno 6193 10/31/2024
Tuckahoe James Troncone 3947 12/31/2023
Tuckahoe Nilton DaSilva 8880 10/31/2022
Tuckahoe Peter G. Moeller 6881 10/31/2023
Tuxedo Park Kevin M. Page 10090 6/30/2025
Valhalla Dino Troiani 3920 6/30/2024
Verplanck Elizabeth Winkelmann 14427 5/31/2025
Verplanck Stephen V. Smith 13242 11/30/2022
W. Harrison Nicholas Ruggiero 12464 5/31/2024
Wappinger Falls Dominic J. Bagala 3339 1/31/2023
West Harrison Anthony Scavone 4202 6/30/2024
WEST HARRISON John L. Ferrara 9620 5/31/2024
West Harrison Joseph Webb 10764 11/30/2023
West Harrison Pietro DeVito 14141 10/31/2024
West Harrison Rocco Diluna 12755 11/30/2024
West Nyack Corey J. Smith 9128 5/31/2023
White Plains Diane Nelson 14312 2/28/2025
White Plains Giuseppe Enea 13992 6/30/2024
White Plains James Briggs 13717 1/31/2024
White Plains John E. Cimino 8839 8/31/2025
White Plains Joseph Gangemi 13781 2/28/2024
White Plains Kenneth Lindhjem 14269 12/31/2024
White Plains Louis Amadio 201 7/31/2023
White Plains Raul Cruz 13970 6/30/2024
White Plains Sundan Seward 7224 12/31/2023
Whitestone Robert Klein 13447 4/30/2023
Yonkers Anthony Pici 12776 12/31/2024
Yonkers Antonio Pereira 1571 10/31/2023
Yonkers Cornelius Brady 12476 5/31/2024
Yonkers David P. Antenucci 2977 5/31/2025
Yonkers Domenic J. Bucci 8099 12/31/2023
Yonkers Emilian Turkaj 14326 2/28/2025
Yonkers Eugene Mc Carthy 13786 2/28/2024
Yonkers Frank Vicari 5686 10/31/2025
Yonkers Garay Mendoda 12587 7/31/2024
Yonkers Giovanni Darrell 13971 6/30/2024
Yonkers Haraj A. Lulu 11898 4/30/2023
Yonkers Harry A. Fontana 2886 6/30/2024
Yonkers Ivan Roman 14142 10/31/2024
Yonkers James P. Bucci 10236 11/30/2022
Yonkers Javier Rosas 14429 5/31/2025
Yonkers Jeffrey J. Pagano 1233 10/31/2024
Yonkers Jimmy Rojas 8989 12/31/2022
Yonkers John Coakley 6886 1/31/2025
Yonkers John R. Crosby 11217 12/31/2024
Yonkers John Vuksanaj 13917 5/31/2024
Yonkers Josephine O'Grady 12465 5/31/2024
Yonkers Julio Illescas 12477 5/31/2024
Yonkers Kenneth P. Sankey 13418 2/28/2023
Yonkers Kevin Carbonaro 14560 7/31/2025
Yonkers Ludwig P. Malchar 11345 3/31/2025
Yonkers Maged J. Mejalli 13243 11/30/2022
Yonkers Marco Petruzzi 13911 5/31/2024
Yonkers Marwan W. Dahdal 11437 5/31/2025
Yonkers Michael A. Calvi 10460 4/30/2023
Yonkers Michael A. Pereira 12430 5/31/2024
Yonkers Nicholas DiSanto 14382 4/30/2025
Yonkers Paul Leison 13548 10/31/2023
Yonkers Peter J. Gunther 13417 2/28/2023
Yonkers Ruthven G. Hunte 5886 6/30/2023
Yonkers Salvatore J. Gruppuso 785 8/31/2023
Yonkers Sam B. Dahdal 10174 9/30/2025
Yonkers Stamatis Stavrianopoulos 14078 9/30/2024
Yorktown Michael S. Nalbandian 13241 11/30/2022
Yorktown Reno A. Colalillo 6616 2/28/2024
Yorktown Robert Moore 13763 1/31/2024
Yorktown Ryan Brawitsch 14379 4/30/2025
Yorktown Heights Joseph J. Caragine 9865 12/31/2024
Yorktown Heights Joseph Prestia 13904 5/31/2024
Yorktown Heights Robert P. Moran 11893 11/30/2023
YORKTOWN HEIGHTS Stephen M. Mosher 6321 8/31/2024