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
Airmont Avrum S. Wercberger 13167 9/30/2025
Airmont John Ruggiero 13532 10/31/2026
Airmont Yochanan Lauber 11360 3/31/2028
Armonk Michael Reynolds 14917 3/31/2026
Astoria Gerard A. Camitiello III 14648 9/30/2025
Astoria Peter Yavaldakis 8152 2/28/2027
Astoria Peter Yavaldakis 8152 2/28/2027
Bardonia Husein Rugovac 11244 12/31/2027
Blauvelt George Bassolino, IV 10883 3/31/2027
Bronx Kieran P. Boylan 7343 1/31/2028
Flushing Richard A. Bellini 10088 6/30/2026
Monsey Alter Hoffman 14685 10/31/2025
Monsey Yakov Rosenberg 9453 1/31/2027
Nanuet Benjamin J. Hodge 14348 3/31/2028
New City Michael Koutsoftas 8259 5/31/2027
New City Robert J. Henry 12213 11/30/2026
New City Terence J. Reynolds 12050 11/30/2026
New City Wayne W. Campitiello 8289 6/30/2027
Newburgh Thomas Valente 16104 3/31/2028
Nyack Jamie M. Koutsoftas 10960 5/31/2027
Nyack Joseph Dolinsky 8950 11/30/2025
Orangeburg Stephen Bermingham 15389 11/30/2026
Pearl River George Pieretti 4626 5/31/2027
Pearl River Gregory Yavaldakis 10155 11/30/2026
Pearl River Paul Dideo 14933 3/31/2026
Ramapo Abraham Mandel 14855 1/31/2026
Ramapo Kesnel Menard 14688 10/31/2025
Sloatsburg Eugene Emmert 15098 5/31/2029
Spring Valley Andrew D. Schlissel 898 6/30/2028
Spring Valley Damian Sanchez 14988 4/30/2026
Spring Valley Moishe Surkis 15774 8/31/2027
Stillwater Ronan D. DaRocha 9609 5/31/2027
Stony Point Clerici R. Carey 11894 4/30/2026
Stony Point Frank Sabia, III 13375 2/28/2026
Stony Point Jorge Rodriguez 10245 11/30/2025
Stony Point Peter M. Stallone 12617 9/30/2026
Suffern Jorge Castro 15383 11/30/2026
Suffern Jorge Dominguez 15920 10/31/2027
Suffern Michael McCullough 15924 10/31/2027
Suffern Moshe Tauber 13310 12/31/2025
Suffern Sean M. Byrnes 15209 8/31/2026
Tappan Pawel Formus 15464 2/28/2027
Tappan Raymond Long 14417 4/30/2028
Tappan Robert Bauer, Jr. 15303 9/30/2026
Tappan Robert Bauer, Sr. 14418 4/30/2028
Valley Collage Christopher M. Nobile 12712 10/31/2027
West Haverstraw Jacob Hessler 15787 8/31/2027
West Nyack Freddy O. Guerrero 9428 12/31/2026
West Nyack Tyler Booth 16141 4/30/2028