Certified Backflow Testers - Putnam 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
Brewster Corey J. Clark 9369 11/30/2023
Brewster David M. Sweeney, II 901 5/31/2022
Brewster Howard J. Clark 2398 5/31/2024
Brewster Joseph Knapp 12754 11/30/2021
Brewster Tomasz Niewiadomski 9198 6/30/2023
Briarcliff Manor Michael S. Bell 5766 3/31/2023
Bronx Dominic J. Foley 13420 2/28/2023
Caermel Trevor Jones 12668 9/30/2021
Carmel Alex Dusovic 13442 4/30/2023
Carmel Salvador Rodriguez Jr. 12470 5/31/2021
Cold Spring Mike C. Gilleo 11814 3/31/2023
Cold Springs Robert J. Winkler 10045 5/31/2022
Garrison William G. Rimm 12753 11/30/2021
Hawthorne Kevin R. Beyer 2567 5/31/2022
Hopewell Jct Christopher R. Eckhard 12211 11/30/2023
Hopewell Jct Michael Divincenzo 10542 7/31/2023
Jefferson Valley Anthony Morales 13708 12/31/2023
Kent Chad Wright 9312 9/30/2023
Lake Carmel Luis Santiago 7330 1/31/2022
Mahopac Carlos M. Cosme 10760 11/30/2023
Mamaroneck Richard L. Skjerli 8864 10/31/2022
New Hyde Park Wayne Palmo 1250 10/31/2022
Patterson Benjamin Thomas 11282 12/31/2021
Patterson Dennis H. Mejia 7566 9/30/2022
Patterson Robin W. Holowaty 6272 12/31/2021
Putnam Valley Robert Cibelli 11930 5/31/2023
Shrub Oak Douglas M. Neeson 10540 7/31/2023