John Vincent Chao Drilling LLC.
741 South Fulton Ave.
Mt. Vernon, New York 10550
Unauthorized distribution of an NSF-ISR certificate
An unauthorized NSF-ISR certificate was found to have been distributed bearing the company name John Vincent Chao Drilling LLC. This company does not have an NSF-ISR registration at this time and is not authorized to use or distribute an NSF-ISR certificate or to claim NSF-ISR registration.