John Vincent Chao Drilling LLC.

Date

November 24, 2021

Company

John Vincent Chao Drilling LLC.

741 South Fulton Ave. Mt. Vernon, New York 10550 United States

Issue

Unauthorized distribution of an NSF-ISR certificate

Description

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.