Certified Backflow Testers - Westchester County
Translations
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 |
|---|---|---|---|
| William Ryan | 13838 | 4/30/2027 | |
| Amawalk | Mohamad K. Salameh | 15031 | 4/30/2026 |
| Ardsley | James A. Macri | 456 | 3/31/2028 |
| Ardsley | Peter A. D'Aliso | 4278 | 2/28/2027 |
| Armonk | Tomasz Didziukiewicz | 11116 | 9/30/2027 |
| Armonk | William Fon | 16090 | 3/31/2028 |
| Beacon | Craig Lewis | 16358 | 8/31/2028 |
| Bedford Hills | Brian Pirraglia | 16541 | 12/31/2028 |
| Bedford Hills | Christopher R. Spano | 4990 | 11/30/2026 |
| Bedford Hills | James Arena, III | 11680 | 11/30/2028 |
| Bedford Hills | Michael J. Palotta | 13475 | 4/30/2026 |
| Brewster | John Altero | 14913 | 3/31/2026 |
| Briarcliff | Ken McCabe | 10039 | 5/31/2028 |
| Briarcliff Manor | Cesar V. Padilla | 12974 | 11/30/2026 |
| Briarcliff Manor | Joseph W. Good | 14139 | 10/31/2027 |
| Bronx | Albert Nikolla | 13485 | 6/30/2026 |
| Bronx | Artur Grishaj | 11806 | 3/31/2029 |
| Bronx | George Bateman | 10534 | 7/31/2026 |
| Bronx | Gregory R. Angrisani | 9183 | 6/30/2026 |
| Bronx | James P. Sementa | 8168 | 2/28/2027 |
| Bronx | John Coakley | 6886 | 1/31/2028 |
| Bronx | Michael Colamarino | 15206 | 8/31/2026 |
| Bronx | Raymond Agosto, Jr | 9182 | 6/30/2026 |
| Bronx | Sheldon Titus | 16438 | 10/31/2028 |
| Bronx | Vincent Roblesi | 8172 | 9/30/2028 |
| Bronxville | Jetmir Riza | 16047 | 1/31/2028 |
| Bronxville | Michael F. Ferro | 9669 | 6/30/2027 |
| Bronxville | Zamo Kucevic | 15451 | 1/31/2027 |
| Brooklyn | Oliver Nelson | 16150 | 4/30/2028 |
| Btiarcliff | Michael A. Rispoli | 10810 | 12/31/2026 |
| Buchanan | George W. McNally | 4194 | 6/30/2027 |
| Carmel | Kenneth A. Jones | 2982 | 5/31/2028 |
| Chappaqua | Jorge Ivan I. Ramirez Balcazar | 16311 | 7/31/2028 |
| Cortland Manor | Kevin Kouril | 9343 | 10/31/2026 |
| Cortland Manor | Michael T. Galasso | 2737 | 12/31/2027 |
| CORTLANDT MANOR | Jeffrey T. Roake | 9617 | 5/31/2027 |
| Cortlandt Manor | Joe Forgione | 5650 | 9/30/2028 |
| Cortlandt Manor | Joseph M. Forgione, Jr | 11041 | 7/31/2027 |
| Croton on Hudson | Davide Gomes | 16138 | 4/30/2028 |
| Croton on Hudson | Jose N. Jimenez Guerra | 16142 | 4/30/2028 |
| Danbury | Karl R. Andersen | 16355 | 8/31/2028 |
| Dobbs Ferry | David Liptak | 9432 | 12/31/2026 |
| Dobbs Ferry | Edmond F. Manley | 7290 | 12/31/2027 |
| Dobbs Ferry | Edward L. Marji | 4608 | 5/31/2027 |
| Dobbs Ferry | Jeffrey Lucas | 15102 | 5/31/2026 |
| Dobbs Ferry | Richard M. Hogan | 10114 | 7/31/2028 |
| Dobbs Ferry | Thomas Kavanagh | 15313 | 10/31/2026 |
| Eastchester | Joseph Hauser | 13421 | 2/28/2026 |
| Elmsford | Joseph Diaz | 13369 | 1/31/2029 |
| Elmsford | Joseph McPartlan | 14299 | 2/29/2028 |
| Elmsford | Michael J. Dean | 15046 | 4/30/2029 |
| Elmsford | Wilfred Medina | 16209 | 6/30/2028 |
| Flushing | Glen R. Hunte | 5886 | 6/30/2026 |
| Flushing | Jeffrey S. Kruman | 9217 | 7/31/2026 |
| Garden City Park | Anthony Mastrandrea | 14893 | 2/28/2029 |
| Granite Springs | Sadri Raci | 15497 | 3/31/2027 |
| Granite Springs | Steven M. Horvath | 6032 | 10/31/2027 |
| Harrison | Andrew Ferraro | 10295 | 12/31/2028 |
| Harrison | Daniel Formisano | 12667 | 8/31/2027 |
| Harrison | James E. Williams Jr. | 12533 | 7/31/2027 |
| Harrison | Marc A. DiFiore | 7174 | 12/31/2026 |
| Harrison | Michael Filice | 12666 | 8/31/2027 |
| Harrison | Ralph Labarbera | 14906 | 2/28/2026 |
| Hartsdale | Rossano M. Baldassarra | 8436 | 11/30/2027 |
| Hawthorne | Brian Sementa | 13818 | 3/31/2027 |
| Hawthorne | Frank DeVito | 15738 | 7/31/2027 |
| Hawthorne | Heriberto Colon | 16576 | 1/31/2029 |
| Hawthorne | Joseph M. Depool | 16577 | 1/31/2029 |
| Hawthorne | Lawrence T. Cabrera | 13216 | 10/31/2028 |
| Hawthorne | Matthew J. Shaw | 12429 | 5/31/2027 |
| Hawthorne | Ralph Fuhrmann | 16454 | 10/31/2028 |
| Hawthorne | Thomas P. Sementa | 1800 | 4/30/2026 |
| Hawthorne | Wilberto Matos Jr. | 14837 | 12/31/2028 |
| Hawthorne | William J. Small | 11438 | 5/31/2028 |
| Hopewell Junction | Christopher Verini | 15208 | 8/31/2026 |
| Hopewell Junction | Thomas S. Schlick | 3583 | 11/30/2028 |
| Irvington | Eddie Lai | 10050 | 2/28/2027 |
| Irvington | Joseph Clarke | 4537 | 1/31/2027 |
| Irvington | Joseph Clarke | 4537 | 1/31/2027 |
| Jefferson Valley | William Federsen | 16490 | 11/30/2028 |
| Katonah | Alfonse Fortunato | 13419 | 2/28/2026 |
| Katonah | Kyle Hanney | 15207 | 8/31/2026 |
| Katonah | Mario Carrozza | 14651 | 9/30/2028 |
| Katonah | Marquis Coleman | 15735 | 7/31/2027 |
| Katonah | Salvatore Colangelo | 8854 | 9/30/2028 |
| Katonah | Vincent A. LaBarbara | 4409 | 6/30/2028 |
| LaGrange | Solese Jovine | 16357 | 8/31/2028 |
| Larchmont | Christopher M. Bonanno | 4519 | 12/31/2027 |
| Larchmont | James D. Boes | 11802 | 3/31/2026 |
| Larchmont | James M. DiBuono | 11651 | 10/31/2028 |
| Mahopac | Amanda L. Delgado | 15748 | 7/31/2027 |
| Mahopac | Carlos M. Cosme | 10760 | 11/30/2026 |
| Mahopac | Kevin M. Bertram | 15747 | 7/31/2027 |
| Mamaroneck | Caldarola Vincent | 11344 | 3/31/2028 |
| Mamaroneck | Luciano Carbone | 11856 | 4/30/2026 |
| Mamaroneck | Michael J. Trapanese | 9867 | 12/31/2027 |
| Mamaroneck | Ramiro H. Pacheco | 13909 | 5/31/2027 |
| Mamaroneck | Terrance P. O' Neill | 5209 | 3/31/2027 |
| Mamoroneck | Joseph Webb | 10764 | 11/30/2026 |
| Mamroneck | Mathew J. Mangone | 10957 | 5/31/2027 |
| Matawan | Tyler Littner | 15461 | 1/31/2027 |
| Middletown | Kevin M. Predmore | 16340 | 7/31/2028 |
| Milford | George M. Slattery | 8458 | 11/30/2026 |
| Milford | Sebastian Grigoriu | 14385 | 4/30/2028 |
| Millwood | Luke M. Velardo | 15041 | 4/30/2026 |
| Millwood | Marco Piscopiello | 15043 | 4/30/2026 |
| Mohegan Lake | Arnoldo Ocampos | 15751 | 7/31/2027 |
| Mohegan Lake | John A. Palmaffy | 9621 | 5/31/2027 |
| Mohegan Lake | Mentor Sylaj | 15765 | 8/31/2027 |
| Mount Vernon | Carlos Dias | 15312 | 10/31/2026 |
| Mount Vernon | Elizabeth Belezaire | 16143 | 4/30/2028 |
| Mount Vernon | James Brown | 16543 | 12/31/2028 |
| Mount Vernon | Josephine O'Grady | 12465 | 5/31/2027 |
| Mount Vernon | Mauricio Ortega | 13854 | 4/30/2027 |
| Mount Vernon | Nasir Dunham | 16136 | 4/30/2028 |
| Mount Vernon | Paul A. Da Silva | 11377 | 4/30/2028 |
| Mount Vernon | Robert Fleming | 16544 | 12/31/2028 |
| Mount Vernon | Steven Spano | 9437 | 12/31/2026 |
| Mt Kisco | Stephen V. Smith | 13242 | 11/30/2028 |
| Mt Vernon | Anthony J. Rice | 12113 | 9/30/2026 |
| Mt. Kisco | John R. Hobby | 5436 | 12/31/2027 |
| Mt. Kisco | Vincent J. Valvano | 9464 | 1/31/2027 |
| Mt. Vernon | Jason J. Gonzalez | 11919 | 5/31/2026 |
| Mt. Vernon | Paul C. Wilson | 12729 | 10/31/2027 |
| New Hyde Park | Thomas Tancredi | 13612 | 11/30/2026 |
| New Rochelle | Angel Colon, Jr. | 16114 | 3/31/2028 |
| New Rochelle | Barnett M. Troodler | 7225 | 7/31/2027 |
| New Rochelle | Brian Cabrera | 15870 | 10/31/2027 |
| New Rochelle | Jorge A. Serafin, Jr. | 14583 | 5/31/2028 |
| New Rochelle | Joseph V. Bonanno | 3955 | 12/31/2026 |
| New Rochelle | Louis M. Gallello | 10776 | 12/31/2026 |
| New Rochelle | Pat Morano | 15386 | 11/30/2026 |
| New Rochelle | Patrick P. Calabro | 7990 | 10/31/2026 |
| New York | Amel Hadzihasanovic | 12777 | 12/31/2027 |
| New York | George C. Fekete | 2140 | 3/31/2028 |
| New York | Marco Zefi | 12209 | 11/30/2026 |
| New York | Warren H. Cheung | 10461 | 4/30/2026 |
| North Salem | Garrett Schilke | 14150 | 11/30/2027 |
| Ossining | Augustine G. Donovan, Jr. | 3686 | 6/30/2026 |
| Ossining | Carlos DeJesus | 15042 | 4/30/2026 |
| Ossining | Eric S. Kamp | 12757 | 11/30/2027 |
| Ossining | Garfield G. McGregor | 5357 | 10/31/2027 |
| Ossining | George Bassolino,III | 1812 | 3/31/2027 |
| Ossining | Giuseppe Milio | 14137 | 10/31/2027 |
| Ossining | Gregory J. Indusi | 5181 | 7/31/2027 |
| Ossining | Joseph Kanas | 16254 | 6/30/2028 |
| Ossining | Marco D. Goncalves | 12756 | 11/30/2027 |
| Ossining | Mathew A. Xavior | 15863 | 9/30/2027 |
| Ossining | Matthew J. Scarduzio | 12210 | 11/30/2026 |
| Ossining | Patrick M. Colantuono | 15040 | 4/30/2026 |
| Ossining | Rebecca L. Fahey | 13991 | 6/30/2027 |
| Ossining | Robert J. Mazzacone | 9379 | 11/30/2026 |
| Ossining | Vito C. Vacirca Jr. | 5332 | 11/30/2026 |
| Ossining | Wilson Tacuri | 12663 | 8/31/2027 |
| Peekskill | Anthony Bello | 15311 | 10/31/2026 |
| Peekskill | Lawrence D. Evans | 9070 | 4/30/2026 |
| Peekskill | Mathew J. Mangone | 10957 | 5/31/2027 |
| Peekskill | Tomas Kucny | 13244 | 11/30/2028 |
| Peekskill | Wyatt Nahon | 15374 | 11/30/2026 |
| Pelham | Christopher D. Casa | 1550 | 10/31/2028 |
| Pelham | John P. Pfeiffer | 1350 | 3/30/2029 |
| Pelham | Jonathan J. Segreto | 11689 | 11/30/2028 |
| Pelham | Joseph D'Onofrio | 14151 | 11/30/2027 |
| Pelham | Joseph Siniscalchi | 15057 | 4/30/2026 |
| Pelham Manor | Nicholas Milo | 8287 | 6/30/2027 |
| Port Chester | Leo N. Dragani | 4189 | 6/30/2027 |
| Port Chester | Luis E. Berrios | 15234 | 9/30/2026 |
| Port Chester | Marco Ortega | 10811 | 12/31/2026 |
| Port Chester | Richard C. Gasparino, Jr. | 11684 | 11/30/2028 |
| Port Chester | Thomas J. Vaneron, III | 16046 | 1/31/2028 |
| Portchester | Daniel Bianchimano | 15030 | 4/30/2026 |
| Portchester | Robert Jones | 12462 | 5/31/2027 |
| Poughkeepsie | Raymond Jovine | 8596 | 2/28/2028 |
| Putnam Valley | Brad Lindsay | 14440 | 5/31/2028 |
| Riverdale | Ejell Beci | 12388 | 4/30/2027 |
| Rye | James Howard | 12664 | 8/31/2027 |
| Rye | Joseph McGovern, II | 16257 | 6/30/2028 |
| Scarsdale | James Troncone | 3947 | 12/31/2026 |
| Sleepy Hollow | Barry McLaughlin | 16211 | 6/30/2028 |
| Sleepy Hollow | Joseph A. Clarke | 11446 | 5/31/2028 |
| Somers | James A. Romagnoli | 2145 | 2/28/2027 |
| South Fallsburg | Gary A. Frunzi | 9315 | 8/31/2029 |
| South Fallsburg | Jeremy B. Ernst | 11085 | 4/30/2029 |
| South Fallsburg | Matthew A. Waldman | 13245 | 11/30/2028 |
| St. Jensen Beach | John R. Crosby | 11217 | 12/31/2027 |
| Stormville | John Perricelli | 10242 | 4/30/2029 |
| Tarrytown | Glenn Carney | 13912 | 5/31/2027 |
| Tarrytown | Randall G. Herlihy | 7648 | 12/31/2028 |
| Tarrytown | Robert L. Mele | 8978 | 12/31/2028 |
| Tarrytown | Steven A. Salierno | 6193 | 10/31/2027 |
| Thornwood | John L. Zefi | 9084 | 4/30/2026 |
| thornwood | Kevin R. Beyer | 2567 | 5/31/2028 |
| Thornwood | Leonardo Guglielmi | 14434 | 5/31/2028 |
| Thornwood | Steve C. Buglione | 3695 | 6/30/2026 |
| Tuckahoe | Nilton DaSilva | 8880 | 10/31/2028 |
| Tuxedo Park | Kevin M. Page | 10090 | 6/30/2028 |
| Valhalla | Dino Troiani | 3920 | 6/30/2027 |
| Valley Cottage | Kenneth P. Sankey | 13418 | 2/28/2029 |
| West Harrison | Anthony Scavone | 4202 | 6/30/2027 |
| West Harrison | Christopher Forgione | 14646 | 9/30/2028 |
| WEST HARRISON | John L. Ferrara | 9620 | 5/31/2027 |
| West Harrison | Michael Ferraro | 15501 | 3/31/2027 |
| West Harrison | Nicholas Ruggiero | 12464 | 5/31/2027 |
| West Harrison | Pat Mastrogiacomo | 16348 | 8/31/2028 |
| West Harrison | Pietro DeVito | 14141 | 10/31/2027 |
| West Harrison | Rocco Diluna | 12755 | 11/30/2027 |
| Westbury | Luis D. Ruiz | 13810 | 3/31/2027 |
| White Plains | Amber R. Grotto | 15169 | 7/31/2026 |
| White Plains | Bahru Seward | 394 | 10/31/2027 |
| White Plains | Ciro Buffone | 14864 | 1/31/2029 |
| White Plains | Diane Nelson | 14312 | 2/29/2028 |
| White Plains | Flamur Zhara | 16119 | 3/31/2028 |
| White Plains | Giuseppe Enea | 13992 | 6/30/2027 |
| White Plains | Jairo Castillo, Jr. | 15171 | 7/31/2026 |
| White Plains | John E. Cimino | 8839 | 8/31/2028 |
| White Plains | John Guglielmo | 15045 | 4/30/2029 |
| White Plains | Joseph Gangemi | 13781 | 2/28/2027 |
| White Plains | Kenneth Lindhjem | 14269 | 12/31/2027 |
| White Plains | Luis Cardenas | 15474 | 2/28/2027 |
| White Plains | Pasquale Falco | 12355 | 2/28/2027 |
| White Plains | Raul Cruz | 13970 | 6/30/2027 |
| White Plains | Sundan Seward | 7224 | 12/31/2026 |
| White Plains | Tyler Brissett | 15667 | 6/30/2027 |
| White Plains | William P. Simmons | 16356 | 8/31/2028 |
| Yonkers | Amadeu Cerqueira | 15755 | 7/31/2027 |
| Yonkers | Amanda Germosen | 15125 | 6/30/2026 |
| Yonkers | Angel Gonzalez | 15750 | 7/31/2027 |
| Yonkers | Anthony Pici, Jr. | 12776 | 12/31/2027 |
| Yonkers | Ardi Avdija | 16115 | 3/31/2028 |
| Yonkers | Claude E. Sanz, Jr. | 8671 | 5/31/2028 |
| Yonkers | Cornelius Brady | 12476 | 5/31/2027 |
| Yonkers | David P. Antenucci | 2977 | 5/31/2028 |
| Yonkers | Domenic J. Bucci | 8099 | 12/31/2026 |
| Yonkers | Erwin J. Vazquez | 15756 | 7/31/2027 |
| Yonkers | Eugene McCarthy | 13786 | 2/28/2027 |
| Yonkers | Frank Vicari | 5686 | 10/31/2028 |
| Yonkers | Franyelis A. Brito | 15467 | 2/28/2027 |
| Yonkers | Garay Mendoza | 12587 | 7/31/2027 |
| Yonkers | Giovanni Darrell | 13971 | 6/30/2027 |
| Yonkers | Haraj A. Lulu | 11898 | 4/30/2026 |
| Yonkers | Ivan Roman | 14142 | 10/31/2027 |
| Yonkers | Jeffrey J. Pagano | 1233 | 10/31/2027 |
| Yonkers | John B. Mulligan | 6353 | 3/31/2028 |
| Yonkers | John L. Caranci | 12250 | 3/31/2027 |
| Yonkers | Joseph R. Mosca | 15754 | 7/31/2027 |
| Yonkers | Juan Soltren | 15540 | 3/31/2027 |
| Yonkers | Julio Illescas | 12477 | 5/31/2027 |
| Yonkers | Junior Cruz | 16198 | 6/30/2028 |
| Yonkers | Ludwig P. Malchar | 11345 | 3/31/2028 |
| Yonkers | Luis F. Acosta | 16306 | 7/31/2028 |
| Yonkers | Marco Petruzzi | 13911 | 5/31/2027 |
| Yonkers | Marco Petruzzi | 13911 | 5/31/2027 |
| Yonkers | Marwan W. Dahdal | 11437 | 5/31/2028 |
| Yonkers | Maurizio Taormina | 7019 | 2/28/2027 |
| Yonkers | Michael A. Calvi | 10460 | 4/30/2026 |
| Yonkers | Michael A. Pereira | 12430 | 5/31/2027 |
| Yonkers | Michael Mariano | 15753 | 7/31/2027 |
| Yonkers | Oscar Gutierrez | 15737 | 7/31/2027 |
| Yonkers | Pasquale Femia | 15749 | 7/31/2027 |
| 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 | 9/30/2028 |
| Yonkers | Sam K. Rind | 13727 | 1/31/2027 |
| Yonkers | Santiago Urbina | 15385 | 11/30/2026 |
| Yorkton Heights | Zackary Gerakaris | 15446 | 1/31/2027 |
| Yorktown | Jacob West | 15448 | 1/31/2027 |
| Yorktown | Robert Moore | 13763 | 1/31/2027 |
| Yorktown | Ryan Brawitsch | 14379 | 4/30/2028 |
| Yorktown Heights | James A. Salera | 4826 | 6/30/2028 |
| Yorktown Heights | Joseph J. Caragine | 9865 | 12/31/2027 |
| Yorktown Heights | Reno A. Colalillo | 6616 | 2/28/2027 |
| Yorktown Heights | Robert P. Moran | 11893 | 11/30/2026 |
| Yorktown Heights | Stephen M. Mosher | 6321 | 8/31/2027 |
