Certified Backflow Testers - Nassau 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.

Manhasset-Lakeville Water District

Certified Testers Signed up for Vepo CrossConnex


First name Last name Lic. # Email Phone
Jack Gayson 380 jgph@aol.com (516) 248-4105
Ronald L 4962 rlv11801@verizon.net (516) 250-9778
Denise 5791 sales@countyirrigation.com (516) 255-9595
Victoria 2919 headsupvicki026@yahoo.com (516) 293-9152
Roberto Lopez 9007 kysersnigg@gmail.com (516) 307-8320
Richard McCabe 5794 Rickmccab@gmail.com (516) 315-2445
Johnleto 275 johnletosprinklerguys@gmail.com (516) 321-9808
Costantino Cice 5192 info@ccsprinkler.com (516) 334-2042
John Maglione 11726 lilawnirrigation@gmail.com (516) 336-9402
Joseph Diele 12325 joe@fslcorp.net (516) 338-8757
Tom Driscoll 9901 Tom@Solidcityinspections.com (516) 350-9800
Mario 7004 marioorellanaluna70@gmail.com (516) 352-1020
Mark Polcer 6696 Sakowichplumbing@gmail.com (516) 354-6589
A.J. Skliba 11240 backflow_li@yahoo.com (516) 390-6235
Joseph Telese 4389 jmtplumber@gmail.com (516) 395-6656
tony dandrea 5912 tonybackflowman@gmail.com (516) 395-7399
Eileen curley 866 Eileenc777@aol.com (516) 466-0916
Robert DiTusa 651 psudz@hotmail.com (516) 482-1554
Carl J 11595 cjabraham1@aol.com (516) 482-5374
Weldon Cerna 8614 debra@automaticgroup.com (516) 486-7500
Lisa 6000 lisa@domslandscaping.com (516) 488-6653
James Schimmenti 12906 gardencity@groundsguys.com (516) 489-2000
Filippo LoPresti 8618 ferryplumbing@gmail.com (516) 498-9030
Arty Wolf 5797 artyssprinklers@gmail.com (516) 538-4371
David Medina 1976 dstofny@gmail.com (516) 586-3840
JDC 12802 jdcgrecosprinklers@aol.com (516) 590-7365
Steve Flynn 5789 vop1434@yahoo.com (516) 644-6832
Kevin Gaynor 11362 Dixiezeppo@gmail.com (516) 671-0372
Scott Macnow 6346 Pvalenze@gmail.com (516) 671-0904
Maccarone Plumbing 8300 lisam@maccaroneplumbing.com (516) 671-3232
edmond swiecki 4749 edmondswiecki@icloud.com (516) 672-1984
Gramman Plumbing 8626 gasheat@optonline.net (516) 746-0045
William F 10159 venturaplumbing@gmail.com (516) 767-7569
Michael Barba 5429 rpzbackflowtest@aol.com (516) 770-0757
Joseph Santacroce 4457 santacrocej@gmail.com (516) 779-4432
John Rotolo 2672 jrotolo11@gmail.com (516) 794-0848
John maglione 11726 Johnnymags73@gmail.com (516) 808-4893
Ralph Fraile 4765 rfraile@optonline.net (516) 860-4754
Ralph Fraile 7078 didi13@optonline.net (516) 860-4754
lynda bodden 745 krzyglu2@gmail.com (516) 867-2292
Michael Pallotta 488 michael@advanceirrigation.com (516) 868-0822
Michael S 9939 mikejr@advanceirrigation.com (516) 868-0822
John Popeleski 656 jpopeleski@optonline.net (516) 883-3025
Henry Barrera 12235 henry_v@aol.com (516) 883-8484
Julio Aguilar 5750 Juliosbeat@icloud.com (516) 903-5124
Maria 12535 maria@bottobros.com (516) 935-2900
Michael 12535 nicole@bottobros.com (516) 935-2900
Christopher Botto 12131 chris@bottobros.com (516) 935-2900
Anthony Verde 5492 Vjsprinklers@gmail.com (516) 937-3962
Jason Matt 124578 jmatt@tisales.com (518) 588-6543
kristopher Clemmer 167 kclemmer@live.com (520) 549-9194
Robert A 10466 Hitechirrigation@yahoo.com (631) 273-2020
Ryan Jones 69999 lundtesting@optonline.net (631) 345-3334
John Fragale 4890 Everythingplumbingandheating@yahoo.com (631) 346-3946
charles youngs 10336 cyoungs@optonline.net (631) 421-5200
Tom Tracey 4937 dimension2@optonline.net (631) 421-5200
Joanne Senk 5750 jsenk@rainrich.com (631) 423-2211
Richard Cassidy 53889 hydrodynamicsinc@aol.com (631) 472-4053
Daniel Garcia 10671 Daniel.backflow@gmail.com (631) 567-8382
Pedro Gutierrez 9936 Pedro.backflow@gmail.com (631) 567-8382
Robert Wolff 12895 Robert.backflow@gmail.com (631) 567-8382
Jacob Norton 12890 jacob.backflow@gmail.com (631) 567-8382
Michael Bonney 4762 mike.backflow@gmail.com (631) 567-8382
Joseph Lehr 9060 cestlajoe@gmail.com (631) 581-8368
Kevin C 1749 kkaszuba@bancker.com (631) 582-8880
Mark Bierman 1340 mark@sunirrigation.com (631) 643-0218
BD Rain 1566 service@bnd-rain.com (631) 753-2493
robert MacGregor 1566 linda.p@bnd-rain.com (631) 753-2493
Salvador Canas 3203 Estelita8188@gmail.com (631) 805-2629
Thomas Dropp 9672 Tmdrpp@aol.com (718) 213-1212
Aleks Vorfi 0 mpeon@pacificlawnsprinklers.com (718) 312-3838
Copper Services 6813 copperdep@gmail.com (718) 349-0252
Gregory Quattlander 9992 gregq@nyplumbing.com (718) 441-6800
Jaime Rivera 8983 Jr2k184@hotmail.com (718) 464-7135
xiang yu yuxiangjason@gmail.com (718) 690-5918
Ranjit Singh 7153 singhlandscaping@verizon.net (718) 740-3068
United Lawn 8085 unitedlawnsprinklers@yahoo.com (718) 746-5945
Mike Koutsofas 8259 backflowguyllc@gmail.com (845) 634-2133
Tom Moore 8616 tmoore@123backflowtesting.com (888) 315-3569
Mark Luzon 11416 mluzon@123backflowtesting.com (888) 315-3569
joseph bonanno 3955 jandjbackflow@gmail.com (914) 235-3127
Juan 1234 maganaj1903@gmail.com (914) 380-0561
Lawrence Evans 9070 la4president@gmail.com (914) 382-0950
Mathew j 10957 mattmangone1@gmail.com (914) 494-0795
John Ferrara 9620 Rotundopc@gmail.com (914) 579-0015
Matt Shaw 12429 mrhappyshaw@gmail.com (914) 579-0015
George w 4194 maciwitz10@aol.com (914) 736-5535
Richard Skjerli 8864 Skjerli@hotmail.com (914) 777-1791
Lawrence Evans 9070 lehvfp@yahoo.com (914) 788-6654
Michael Ciccone 12416 mikesbackflowtest@gmail.com (917) 396-6768
Richard Caruso 6204 richard.caruso.ny@gmail.com (917) 609-4693
Ramon Canas 11595 cvnas20@gmail.com (929) 354-8029