Certified Backflow Testers - Genesee 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

John T. Ruffner 3252 10/31/2028
Avon Zaul Vazquez 16615 2/28/2029
Basom Christopher J. Cook 10740 11/30/2026
Batavia Brando J. Seliger 9859 11/30/2027
Batavia Bret R. Rehwaldt 11475 6/30/2028
Batavia Brian D. Stringham 15163 6/30/2026
BATAVIA Brian J. Russell 8924 11/30/2028
Batavia Derek R. Winder 16039 1/31/2028
Batavia Doug Houseknecht 10415 4/30/2026
Batavia Greg S. Lang 11634 10/31/2028
Batavia Gregory H. Post 6296 12/31/2027
Batavia Hassan A. Silmi 15838 9/30/2027
BATAVIA James L. Jacobs 14166 11/30/2027
BATAVIA James M. Ficarella 8238 5/31/2027
Batavia James R. Russell 11644 10/31/2028
Batavia Jason A. Totten 14682 9/30/2028
Batavia John R. Kingdollar 16558 1/31/2029
Batavia Josh D. Harloff 16019 1/31/2028
Batavia Mark G. Walton 6300 12/31/2027
Batavia Mike W. Ficarella 15148 6/30/2026
Batavia Nolan J. Sibley 16034 1/31/2028
BATAVIA Richard H. Moy, Jr. 1053 7/31/2028
Batavia Timothy J. Becker 13252 11/30/2028
Batavia Vince J. Manzella 14729 10/31/2028
Batavia Walter T. Szczesny 5943 10/31/2026
Batavia William J. Haxton 11271 12/31/2027
Bergen Justin A. Russell 11751 12/31/2028
Bergen Ronald N. Pierce 16613 2/28/2029
Cheektowaga Jeremy J. Oltz 15991 12/31/2027
CORFU Gabrien H. Post 13982 6/30/2027
Darien Center John T. Ruffner 3252 10/31/2028
ELBA DAVID A. PANGRAZIO 14370 3/31/2028
Elba Vinzenz J. Stadler 12956 4/30/2028
Leroy Bradley S. Kujawski 15410 12/31/2026
Leroy Gary R. Lester 16609 2/28/2029
Leroy Nathan M. Novak 16028 1/31/2028
Leroy Shane K. Castro 16283 7/31/2028
Oakfield Colton J. Yasses 15917 10/31/2027
Oakfield Michael A. Riggi 14259 12/31/2027
PAVILION Michael J. Harding 13852 4/30/2027
Rochester Kevin G. Wall 15092 5/31/2026
Stafford Aaron W. Dominiak 11386 5/31/2028
Stafford Kristopher McCowen 15520 3/31/2027
Victor Adrian J. Stevens 16397 9/30/2028