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 11/30/2020
Brewster Howard J. Clark 2398 5/31/2021
Brewster Joseph Knapp 12754 11/30/2021
Brewster Robert D. Woodstead 11584 8/31/2019
Brewster Tomasz Niewiadomski 9198 6/30/2020
Caermel Trevor Jones 12668 9/30/2021
Carmel Anthony D. Morales 10759 11/30/2020
Carmel Colleen D. Rodda 10539 7/31/2020
Carmel Joe Cassidy 12292 12/31/2020
Carmel Salvador Rodriguez Jr. 12470 5/31/2021
Carmel Hamlet Christopher R. Eckhard 12211 11/30/2020
Cold Spring Mike C. Gilleo 11814 3/31/2020
Cold Spring Sean M. O'Hara 11686 11/30/2019
Cold Springs Robert J. Winkler 10045 5/31/2022
Garrison William G. Rimm 12753 11/30/2021
Hawthorne Kevin R. Beyer 2567 5/31/2019
Kent Chad Wright 9312 9/30/2020
Lake Carmel Luis Santiago 7330 1/31/2022
Mahopac Carlos M. Cosme 10760 11/30/2020
Mahopac Michael Divincenzo 10542 7/31/2020
Mahopac Nicholas Trani 1348 3/31/2020
Millwood Michael S. Bell 5766 3/31/2020
Patterson Benjamin Thomas 11282 12/31/2021
Patterson Dennis H. Mejia 7566 9/30/2019
Patterson Richard L. Skjerli 8864 10/31/2019
Patterson Robin W. Holowaty 6272 12/31/2021
Putnam Valley Adam J. Costello 11565 8/31/2019
Putnam Valley Douglas M. Neeson 10540 7/31/2020
Putnam Valley Robert Cibelli 11930 5/31/2020
Putnam Valley Steven F. Hausman 10289 12/31/2019
Putnam Valley Wayne Palmo 1250 10/31/2019