CNA is a true full service environmental laboratory offering services including potable and non-potable water, and specializing in microbiology testing. Microbiology services include legionella testing and services for food and dairy companies. We hold certification in our home state of New York and are accredited under the National Environmental Laboratory Program (NELAP). Additionally we are certified for Legionella under a program run by the Center for Disease Control (CDC). CNA works with a variety of clients from homeowners with private wells to public water supplies, and other industrial companies that need to meet regulatory requirements. Our knowledgeable staff is ready to assist clients with any request from troubleshooting water quality issue and treatment to determining testing needs for regulatory purposes.