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North Texas Regional Laboratory
Laboratory worker pouring solution into culture disk that is under a microscope

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  • Inquire about

      Milk and Dairy Testing

      West Nile Virus

      Water Testing



1101 South Main St.

Suite 1700

Fort Worth, Texas 76104

Monday - Friday, 8 a.m. - 5 p.m.

About Us

Laboratory chemicals in containers

Tarrant County Public Health's North Texas Regional Laboratory provides services including; diagnostic testing for communicable diseases, drinking water testing, milk and dairy product quality assurance testing, and regular surveillance and confirmatory testing for emerging infectious diseases and other public health threats.

Laboratory Sections

Popular Information


County Telephone Operator 817-884-1111

Tarrant County provides the information contained in this web site as a public service. Every effort is made to ensure that information provided is correct. However, in any case where legal reliance on information contained in these pages is required, the official records of Tarrant County should be consulted. Tarrant County is not responsible for the content of, nor endorses any site which has a link from the Tarrant County web site.

100 E. Weatherford, Fort Worth, Texas 76196