Certified Backflow Testers - Bronx 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
Babylon Kenneth S. Bergman 10095 6/30/2025
Bellmore Michael Esposito 2214 3/31/2024
BOGOTA Julio M. Castro 9900 12/31/2024
BRONX ABDOU TOURAY 14336 2/28/2025
Bronx Agim Kelmendi 13713 12/31/2023
Bronx Alfredo Delgado 13789 2/28/2024
Bronx Alfry Garcia 14700 10/31/2025
Bronx Andrew DeLuca Jr 9068 1/31/2023
Bronx Angel Padilla 8549 1/31/2025
Bronx Calvin Williams 13482 7/31/2023
BRONX Carlos Nunez 14038 8/31/2024
BRONX CHRISTIAN BOODRAM 14330 2/28/2025
Bronx Christopher D. Casa 1550 10/31/2025
Bronx Christopher J. Stampfi 13308 11/30/2022
Bronx Christopher Santiago 13479 6/30/2023
Bronx Collazos Rafael 14329 2/28/2025
Bronx Dalton Lutchmansingh 13719 1/31/2024
Bronx Daniel Ortiz 14419 4/30/2025
Bronx Daniel Reilly 13147 8/31/2025
Bronx Denise Montes 13969 6/30/2024
Bronx Dreshaun Latty 10451 4/30/2023
Bronx Dwayne A. Williams 12907 2/28/2025
Bronx Ebenezer Otuyemi 13430 2/28/2023
Bronx Edmund W. Griffin 10009 4/30/2025
BRONX EDWARD KAVANAGH 14445 6/30/2025
Bronx Emin Sabovic 13541 10/31/2023
Bronx Errol H. Spencer 10216 10/31/2025
Bronx Felix S. Medina 11770 1/31/2023
Bronx Fran Peraj 13136 8/31/2025
Bronx Frank J. Lembo 8166 2/28/2024
BRONX FRANK MASSARO 14455 6/30/2025
Bronx Franscesk Shllak 12965 4/30/2025
Bronx Guillermo A. Lopez Paz 12293 11/30/2023
Bronx Husein Rugovac 11244 12/31/2024
Bronx Isaac Benishai 13820 3/31/2024
Bronx Job Deleon 13778 1/31/2024
Bronx John C. Rivera 13432 2/28/2023
Bronx Jonathan Clark 9541 4/30/2024
Bronx Jose Alvarez 12912 3/31/2025
Bronx Joseph Koon 13483 7/31/2023
Bronx Juan A. Torres 11523 7/31/2025
Bronx Juan Martinez 13545 10/31/2023
Bronx Juan Martinez, Sr. 13544 10/31/2023
Bronx Junor Carter 6892 12/31/2023
Bronx Kevin L. Guthrie 12983 5/31/2025
Bronx Kevin Sanchez 13443 4/30/2023
Bronx Lenworth B. Barnett 8681 5/31/2025
Bronx Louis J. Medina 13428 2/28/2023
Bronx Lush Shllaku 13291 11/30/2022
Bronx Manuel Villa-Mena 13914 5/31/2024
Bronx Mario Hernandez 11775 1/31/2023
Bronx Mergim Haxhiaj 12386 4/30/2024
Bronx Michael A. Vitello 10019 4/30/2025
Bronx Michael J. Marino 4320 7/31/2024
Bronx Mike Morel 10081 6/30/2025
Bronx Nicholas R. Ausperger 12382 4/30/2024
Bronx Omar Gooden 14393 4/30/2025
Bronx Pedro Rivera 8669 5/31/2025
Bronx Pedro Rivera, Jr. 8678 5/31/2025
Bronx Pope Baah 14394 4/30/2025
Bronx Randy Gomez 13712 12/31/2023
Bronx Robert V. McFarland 4823 3/31/2025
Bronx Sam K. Rind 13727 1/31/2024
Bronx Santiago Alvarez 13793 2/28/2024
Bronx Saul Gomez 13374 2/28/2023
Bronx Sean Benitez 13883 4/30/2024
BRONX SEAN COLON 14453 6/30/2025
Bronx Shao Feng Ye 13813 3/31/2024
Bronx Sonam Wangchuk 13434 2/28/2023
Bronx Stefanie Bowman 14276 1/31/2025
Bronx Tajenarine A. Sawh 13306 11/30/2022
Bronx Thomas Catalano 14113 10/31/2024
Bronx Thomas Monroe 13370 2/28/2023
Bronx Trey Tully 14653 9/30/2025
Bronx Valon Hoxha 13710 12/31/2023
Bronx William C. Ausperger 10892 3/31/2024
Bronx William Martinez, Jr. 13444 4/30/2023
BRONX William Ryan 13838 4/30/2024
Bronx, Alaura Zayas 14308 2/28/2025
BROOKLYN ELDI GARCIA 14457 6/30/2025
BROOKLYN Maher G. Mosaad 13954 5/31/2024
Brooklyn Salvatore Nuzzo 10079 6/30/2025
Cedar Grove Michael Topper 10315 1/31/2023
Danbury Michael A. Angora 13724 1/31/2024
Demarest Thomas G. Pepe 2194 3/31/2024
Fairfield Richard Valdez 13321 1/31/2023
Forest Hills Roberto Acevedo 13628 11/30/2023
Kew Gardens Francisco J. Valentin 8434 11/30/2024
Long Island City Michael Gallagher 14661 9/30/2025
MERRICK Salvatore Nuzzo 10079 6/30/2025
Mount Vernon Deon S. Brown 13230 10/31/2022
New City Jose R. Pares, Jr. 11687 11/30/2025
New York Alija A. Zekiroski 13422 2/28/2023
NEW YORK Michael Osoria 13955 5/31/2024
Ronkonkoma Richard A. Adinolfi 3562 6/30/2024
Stamford Mario A. Vasconcellos 7814 4/30/2023
Stratford Garfield Saunders 10512 6/30/2023
Stroudsburg Manuel Lopez III 9073 4/30/2023
West Hempstead Darwin Jobity 14655 9/30/2025
Woodlawn James A. Salera 4826 6/30/2025
Yonkers Jason J. Gonzalez 11919 5/31/2023
Yonkers Jeremy Sanz 10496 6/30/2023