Certified Backflow Testers - Rockland 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
Bronx John J. Alvino 5749 12/31/2013
Congers James E. Greene 9376 11/30/2014
Congers John R. Rose 2744 12/31/2015
Harrington Park Richard F. Quinn 1573 10/31/2013
Monsey Aron Rottenberg 6351 2/28/2016
Monsey Berl Dermer 8264 6/30/2012
Monsey Yakov Rosenberg 9453 1/31/2015
Montebello Matthew A. Sasso 8852 9/30/2013
Nanuet Joseph R. Sapienza, Jr. 3967 3/31/2012
Nanuet Ted T. Han 8215 4/30/2012
New City George M. Slattery 8458 11/30/2012
New City Michael Koutsoftas 8259 5/31/2015
New City Wayne W. Campitiello 8289 6/30/2015
Nyack Joseph Dolinsky 8950 11/30/2013
Orangeburg Angelo V. Bono 6007 1/31/2015
Orangeburg Peter Yavaldakis 8152 2/28/2012
Pearl River George Pieretti 4626 5/31/2012
Pearl River Kieran P. Boylan 7343 1/31/2013
Pearl River Niall T. Smith 9200 6/30/2014
Pearl River Timothy A. Freer 9025 2/28/2014
Sloatsburg Ronald L. Harmon 724 3/31/2013
Spring Valley Andrew D. Schlissel 898 6/30/2016
Spring Valley Juda Bransdorfer 8271 6/30/2015
Spring Valley Yochanan Lauber 9454 1/31/2015
Suffern Joseph N. D'Aleo 8942 11/30/2013
Suffern Ronald J. Lombardo 2974 5/31/2013
Tappan Richard A. DelPonte 8391 10/31/2012
Tomkins Cove Gerald J. D'Onofrio 3512 4/30/2014
Valley Cottage Corey J. Smith 9128 5/31/2014
W. Nyack Freddy O. Guerrero 9428 12/31/2014
Wappingers Falls Jason Torres 9118 5/31/2014
West Haverstraw Kevin L. Rose 7124 5/31/2015