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
Amawalk Mohamad K. Salameh 15031 4/30/2026
Ardsley James A. Macri 456 3/31/2025
Ardsley Peter A. DAliso 4278 2/28/2024
Baldwin Place Gaetano D. Balzo 11681 11/30/2025
Bedford Hills Christopher R. Spano 4990 11/30/2026
Bedford Hills James Arena III 11680 11/30/2025
Bedford Hills Michael J. Palotta 13475 4/30/2026
Brewster John Altero 14913 3/31/2026
Briarcliff Ken McCabe 10039 5/31/2025
Briarcliff Mano Joseph W. Good 14139 10/31/2024
Briarcliff Manor Cesar V. Padilla 12974 11/30/2026
Bronx Albert Nikolla 13485 6/30/2026
Bronx Anthony L. Schiavo 4157 5/31/2025
Bronx Dreshaun A. Latty 10451 4/30/2026
Bronx George Bateman 10534 7/31/2026
Bronx Gregory R. Angrisani 9183 6/30/2026
Bronx James P. Sementa 8168 2/28/2027
Bronx Michael Colamarino 15206 8/31/2026
Bronx Raymond Agosto, Jr 9182 6/30/2026
Bronx Robert Sfarra 5213 3/31/2024
Bronxville Michael F. Ferro 9669 6/30/2024
Bronxville Zamo Kucevic 15451 1/31/2027
BROOKLYN Benjamin Badin 11227 12/31/2024
Btiarcliff Michael A. Rispoli 10810 12/31/2026
Buchanan George W. McNally 4194 6/30/2024
College Point Anthony Mastrandrea 14893 2/28/2026
Cortland Manor Austin F. Hurley 12482 6/30/2024
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 12/31/2025
Dobbs Ferry David Liptak 9432 12/31/2026
Dobbs Ferry Edmond F. Manley 7290 12/31/2024
Dobbs Ferry Edward L. Marji 4608 5/31/2024
Dobbs Ferry Jeffrey Lucas 15102 5/31/2026
Dobbs Ferry Richard M. Hogan 10114 7/31/2025
Dobbs Ferry Thomas Kavanagh 15313 10/31/2026
Eastchester Joseph Hauser 13421 2/28/2026
Elmsford Albert A. Martinello, Jr. 3372 1/31/2026
Elmsford Joseph Diaz 13369 1/31/2026
Elmsford Joseph McPartlan 14299 2/28/2025
Elmsford Michael J. Dean 15046 4/30/2026
Flushing Glen R. Hunte 5886 6/30/2026
Flushing Jeffrey S. Kruman 9217 7/31/2026
Fort Lauderdale George K. Butler 14559 7/31/2025
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
Harrison Christopher Forgione 14646 9/30/2025
Harrison Daniel Formisano 12667 8/31/2024
Harrison Marc A. DiFiore 7174 12/31/2026
Harrison Michael Filice 12666 8/31/2024
Harrison Nicholas Noviello, Jr. 11212 12/31/2024
Harrison Ralph Labarbera 14906 2/28/2026
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 Lawrence T. Cabrera 13216 10/31/2025
Hawthorne Matthew J. Shaw 12429 5/31/2024
Hawthorne Robert L. Mele 8978 12/31/2025
Hawthorne Robert Thompson 14055 8/31/2024
Hawthorne Thomas P. Sementa 1800 4/30/2026
Hawthorne William J. Small 11438 5/31/2025
Hopewell Junction Christopher Verini 15208 8/31/2026
Irvington Joseph A. Clarke 11446 5/31/2025
Katonah Alfonse Fortunato 13419 2/28/2026
Katonah Kyle Hanney 15207 8/31/2026
Katonah Mario Carrozza 14651 9/30/2025
Katonah Salvatore Colangelo 8854 9/30/2025
Larchmont James D. Boes 11802 3/31/2026
Larchmont James M. DiBuono 11651 10/31/2025
Mahopac Carlos M. Cosme 10760 11/30/2026
Mamaroneck Kenneth A. Jones 2982 5/31/2025
Mamaroneck Luciano Carbone 11856 4/30/2026
Mamaroneck Michael J. Trapanese 9867 12/31/2024
Mamaroneck Ramiro Pacheco 13909 5/31/2024
Mamaroneck Terrance P. O' Neill 5209 3/31/2027
Mamaroneck Thomas S. Schlick 3583 11/30/2025
Mamaronek Caldarola Vincent 11344 3/31/2025
Mamoroneck Joseph Webb 10764 11/30/2026
Manhattan Brett E. Chaifetz 11777 1/31/2026
Mary Knoll George Bassolino,III 1812 3/31/2024
Maspeth Gerry Devery 3275 1/31/2026
Matawan Tyler Littner 15461 1/31/2027
Milford George M. Slattery 8458 11/30/2026
Millbrook Douglas J. Marr 8696 5/31/2025
Millwood Luke M. Velardo 15041 4/30/2026
Millwood Marco Piscopiello 15043 4/30/2026
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 Carlos Dias 15312 10/31/2026
Mount Vernon Paul A. Da Silva 11377 4/30/2025
Mount Vernon Steven Spano 9437 12/31/2026
Mount Vernon Vincent Roblesi 8172 9/30/2025
Mt Kisco Stephen V. Smith 13242 11/30/2025
Mt Vernon Anthony J. Rice 12113 9/30/2026
Mt. Kisco John R. Hobby 5436 12/31/2024
Mt. Kisco Vincent J. Valvano 9464 1/31/2027
Mt. Vernon Jason J. Gonzalez 11919 5/31/2026
Mt. Vernon Jesus E. Cervantes 14561 7/31/2025
Mt. Vernon Paul C. Wilson 12729 10/31/2024
New Hyde Park Thomas Tancredi 13612 11/30/2026
New Rochelle Barnett M. Troodler 7225 7/31/2024
New Rochelle Christopher A. Bonanno 14779 12/31/2025
New Rochelle Christopher M. Bonanno 4519 12/31/2024
New Rochelle Dominic J. Pinnock 14861 1/31/2026
New Rochelle Frank Nicosia, Jr 11685 11/30/2025
New Rochelle Jorge A. Serafin, Jr. 14583 5/31/2025
New Rochelle Joseph V. Bonanno 3955 12/31/2026
New Rochelle Kevin Fernandez 14268 12/31/2024
New Rochelle Louis M. Gallello 10776 12/31/2026
New Rochelle Michael Lorenz 13892 4/30/2024
New Rochelle Pat Morano 15386 11/30/2026
New Rochelle Patrick P. Calabro 7990 10/31/2026
New Rochelle Raymond C. Campbell 14860 1/31/2026
New Rochelle Vincent J. Bonanno 12873 2/28/2025
New York George C. Fekete 2140 3/31/2025
New York Marco Zefi 12209 11/30/2026
New York Warren H. Cheung 10461 4/30/2026
North Creek Todd Hawkins 14774 12/31/2025
Ossining Augustine G. Donovan, Jr. 3686 6/30/2026
Ossining Carlos DeJesus 15042 4/30/2026
Ossining Eric S. Kamp 12757 11/30/2024
Ossining Garfield G. McGregor 5357 10/31/2024
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 11/30/2026
Ossining Patrick M. Colantuono 15040 4/30/2026
Ossining Rebecca L. Fahey 13991 6/30/2024
Ossining Robert J. Mazzacone 9379 11/30/2026
Ossining Vito C. Vacirca Jr. 5332 11/30/2026
Ossining Wilson Tacuri 12663 8/31/2024
Peekskill Anthony Bello 15311 10/31/2026
Peekskill Ashley V. Wisker 14565 7/31/2025
Peekskill Lawrence D. Evans 9070 4/30/2026
Peekskill Mathew J. Mangone 10957 5/31/2024
Peekskill Shaun Smith 14387 4/30/2025
Peekskill Tomas Kucny 13244 11/30/2025
Peekskill Wyatt Nahon 15374 11/30/2026
Pelham John P. Pfeiffer 1350 3/30/2026
Pelham John P. Royce 10246 11/30/2025
Pelham Jonathan J. Segreto 11689 11/30/2025
Pelham Joseph D'Onofrio 14151 11/30/2027
Pelham Joseph Siniscalchi 15057 4/30/2026
Pelham Manor Nicholas Milo 8287 6/30/2024
Pleasantville Armondo Cayetano 14862 1/31/2026
Pleasantville Peter Gasperini 14863 1/31/2026
Port Chester Dominic L. Bencivenga 6377 4/30/2025
Port Chester Greg Escobedo 12665 8/31/2024
Port Chester Leo N. Dragani 4189 6/30/2024
Port Chester Luis E. Berrios 15234 9/30/2026
Port Chester Marco Ortega 10811 12/31/2026
Port Chester Richard C. Gasparino, Jr. 11684 11/30/2025
Portchester Daniel Bianchimano 15030 4/30/2026
Portchester Robert Jones 12462 5/31/2024
Poughkeepsie James A. Englishby 14138 10/31/2024
Poughkeepsie Raymond Jovine 8596 2/28/2025
Riverdale Ejell Beci 12388 4/30/2024
Rye James Howard 12664 8/31/2024
Scarsdale James Troncone 3947 12/31/2026
Scarsdale Jimmy G. Nilaj 14435 5/31/2025
Somers James A. Romagnoli 2145 2/28/2027
South Fallsburg Jeremy B. Ernst 11085 4/30/2026
South Salem Garrett Schilke 14150 11/30/2024
Stormville John Perricelli 10242 4/30/2026
Thornwood John L. Zefi 9084 4/30/2026
thornwood Kevin R. Beyer 2567 5/31/2025
Thornwood Leonardo Guglielmi 14434 5/31/2025
Thornwood Steve C. Buglione 3695 6/30/2026
Thornwood Steven A. Salierno 6193 10/31/2024
Tuckahoe Nilton DaSilva 8880 10/31/2025
Tuxedo Park Kevin M. Page 10090 6/30/2025
Valhalla Dino Troiani 3920 6/30/2024
Valhalla Jean Galletti 8764 7/31/2025
Valley Cottage Kenneth P. Sankey 13418 2/28/2026
Verplanck Elizabeth Winkelmann 14427 5/31/2025
W. Harrison Nicholas Ruggiero 12464 5/31/2024
West Harrison Anthony Scavone 4202 6/30/2024
WEST HARRISON John L. Ferrara 9620 5/31/2024
West Harrison Pietro DeVito 14141 10/31/2024
West Harrison Rocco Diluna 12755 11/30/2024
White Plains Amber R. Grotto 15169 7/31/2026
White Plains Bahru Seward 394 10/31/2024
White Plains Ciro Buffone 14864 1/31/2026
White Plains Diane Nelson 14312 2/28/2025
White Plains Giuseppe Enea 13992 6/30/2024
White Plains Jairo Castillo, Jr. 15171 7/31/2026
White Plains John E. Cimino 8839 8/31/2025
White Plains John Guglielmo 15045 4/30/2026
White Plains Joseph Gangemi 13781 2/28/2027
White Plains Kenneth Lindhjem 14269 12/31/2024
White Plains Pasquale Falco 12355 2/28/2027
White Plains Raul Cruz 13970 6/30/2024
White Plains Sundan Seward 7224 12/31/2026
Yonkers Amanda Germosen 15125 6/30/2026
Yonkers Anthony Pici 12776 12/31/2024
Yonkers Artur Grishaj 11806 3/31/2026
Yonkers Claude E. Sanz, Jr. 8671 5/31/2025
Yonkers Cornelius Brady 12476 5/31/2024
Yonkers David P. Antenucci 2977 5/31/2025
Yonkers Emilian Turkaj 14326 2/28/2025
Yonkers Eugene Mc Carthy 13786 2/28/2024
Yonkers Frank Vicari 5686 10/31/2025
Yonkers Franyelis A. Brito 15467 2/28/2027
Yonkers Garay Mendoda 12587 7/31/2024
Yonkers Giovanni Darrell 13971 6/30/2024
Yonkers Haraj A. Lulu 11898 4/30/2026
Yonkers Harry A. Fontana 2886 6/30/2024
Yonkers Ivan Roman 14142 10/31/2024
Yonkers James P. Bucci 10236 11/30/2025
Yonkers Javier Rosas 14429 5/31/2025
Yonkers Jeffrey J. Pagano 1233 10/31/2024
Yonkers Jimmy Rojas 8989 12/31/2025
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 Kevin Carbonaro 14560 7/31/2025
Yonkers Ludwig P. Malchar 11345 3/31/2025
Yonkers Marco Petruzzi 13911 5/31/2024
Yonkers Marwan W. Dahdal 11437 5/31/2025
Yonkers Maurizio Taormina 7019 2/28/2027
Yonkers Michael A. Calvi 10460 4/30/2026
Yonkers Michael A. Pereira 12430 5/31/2024
Yonkers Nicholas DiSanto 14382 4/30/2025
Yonkers Paul Leison 13548 10/31/2026
Yonkers Peter J. Gunther 13417 2/28/2026
Yonkers Rimon A. Loulo 15044 4/30/2026
Yonkers Salvatore J. Gruppuso 785 8/31/2026
Yonkers Sam B. Dahdal 10174 9/30/2025
Yonkers Sam K. Rind 13727 1/31/2027
Yonkers Santiago Urbina 15385 11/30/2026
Yonkers Stamatis Stavrianopoulos 14078 9/30/2024
Yorkton Heights Zackary Gerakaris 15446 1/31/2027
Yorktown Jacob West 15448 1/31/2027
Yorktown Reno A. Colalillo 6616 2/28/2024
Yorktown Robert Moore 13763 1/31/2027
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 Stephen M. Mosher 6321 8/31/2024