Certified Backflow Testers - Niagara 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

Kyle Carpenter 14826 12/31/2025
Buffalo Gary D. Bigley 9761 9/30/2027
Buffalo Greg J. Heitman 11744 12/31/2025
Buffalo Kevin C. Gabel 14722 10/31/2025
Cheektowaga Robert E. Schnell 10426 4/30/2026
Elma Francis T. Gibney,Jr. 4440 7/31/2026
Gasport Gregory C. Zakrzewski 2443 2/28/2028
Gasport Ronald J. O'Stewart 7972 10/31/2026
Lewiston Jason M. Mahiques 14094 9/30/2027
Lewiston Michael Carroll 11559 8/31/2025
Lockport Brett W. Johnson 14167 11/30/2027
Lockport Clayton Dimmick 11629 10/31/2025
LOCKPORT David McLaughlin 10200 10/31/2025
Lockport Douglas E. Sherwood 5678 10/31/2025
Lockport James Benedict Jr 11382 6/30/2027
Lockport John C. Cooper 7311 12/31/2027
Lockport John V. Canna 13847 4/30/2027
Lockport Joseph M. Gurnow 13652 12/31/2026
Lockport Matt J. Adams 11151 10/31/2027
Lockport Scott T. Meaney 12200 11/30/2026
Medina David D. Spacone Jr 13343 1/31/2026
Medina Karl G. Zaker 13346 1/31/2026
Newfane Ryan J. Gifford 13673 12/31/2026
Niagara Duane M. Hawk 14796 12/31/2025
Niagara Falls Aaron B. Moore 15085 5/31/2026
Niagara Falls Austin G. Crossley 13192 9/30/2025
Niagara Falls Brian P. Benton 15142 6/30/2026
Niagara Falls Brian R. Beiter 10738 11/30/2026
Niagara Falls Caleb T. Hoffman 15081 5/31/2026
Niagara Falls Carmen Tripi 10274 12/31/2025
Niagara Falls Chris M. Pasell 11994 10/31/2027
Niagara Falls Joseph D. Frantz 9851 11/30/2027
Niagara Falls Mark T. Heary 14163 11/30/2027
Niagara Falls Parker R. Welling 15165 6/30/2026
Niagara Falls Robert G. Rowe 5902 6/30/2025
Niagara Falls Sean T. McDonough 14525 7/31/2025
Niagara Falls Tim M. DeVantier 12148 10/31/2026
Niagara Falls Timothy E. Hunt 16022 1/31/2028
Niagara Falls Vincent M. Rychel 15420 12/31/2026
Niagara University Adrian C. Jaques 10227 11/30/2025
Nigara Falls Bryan R. Held 15902 10/31/2027
North Tonawamda Mark S. Clark 12146 10/31/2026
North Tonawanda Christopher J. Sembert 7596 10/31/2025
North Tonawanda Greg W. Myers 11538 8/31/2025
North Tonawanda Matthew D. Siegmann 15158 6/30/2026
North Tonawanda Michael H. Dworzanski 11630 7/31/2025
North Tonawanda Nicholas J. Casterline 15690 6/30/2027
NORTH TONAWANDA Thomas L. Reynolds 9970 3/31/2028
Pendleton Joseph H. Grandinetti 5134 11/30/2026
Pendleton Joseph H. Grandinetti Jr 12684 10/31/2027
Ransomville Alan Bowers 14460 6/30/2025
Ransomville Justin R. Stoelting 13665 12/31/2026
Ransomville Timothy J. Newman 5230 4/30/2027
Sanborn Jamie J. Bessel 13325 1/31/2026
Syracuse Derek Arlington 11525 8/31/2025
Tonawanda Mark Gfroerer 6719 4/30/2026
Tonawanda Robert E. Champion 14665 9/30/2025
Tonowanda Frank E. DePadre 1116 7/31/2028
West Seneca Micheal J. Coram 12147 10/31/2026
Williamsville Austin E. Clawson 13331 1/31/2026
Williamsville Elisabeth A. Zeis 16040 1/31/2028
Youngstown Jaysen W. Bryk 6948 11/30/2026
YOUNGSTOWN Jeremy M. Brown 12562 6/30/2027
YOUNGSTOWN Tobin D. Powe 13983 6/30/2027