Welcome to Tennessee Narcotics Testing
Tennessee Narcotics Testing (TNT) is proud to be a true trend setter in the drug and alcohol testing industry. We offer a high quality, professional work ethic that you can expect each and every time our services are rendered. We are fully trained and certified to provide you with professional service, accurate processing and timely delivery. Call a TNT customer service representative today!

We are proud and honored that DATIA has recognized us as a Nationally Accredited Drug and Alcohol Testing Third Party Administrator. TNT is in a select group of NAADATP Accredited companies required to maintain and prove: professional competency, proper insurance, policies that protect client confidentiality, accountability and client service, and the highest standards of professional conduct. The NAADATP program requires an exam, a comprehensive course and application, and is administered by a committee of the drug and alcohol testing industry.

Since the U.S. Department of Transportation (DOT) does not regulate any third party administrator, the NAADATP accreditation is of key importance, since it sets and requires strict industry standards. DOT requires companies needing to be in compliance with drug and alcohol-testing rules (transportation firms) to check carefully that their third party administrator meets all the required standards. NAADATP accreditation is the first and only national means to do so.

Tennessee Narcotics Testing (TNT) is also an Accredited Specimen Collection Facility by DATIA. The Accredited Collection Facility Program and the Certified Professional Collectorâ„¢ programs, administered by the Drug & Alcohol Testing Industry Association (DATIA), were created by quality-minded leaders in the drug and alcohol testing industry interested in raising the level of accuracy in urine specimen collections. The programs enable collection facilities to assure their clients that they are committed to offering superior collection services

Tennessee Narcotics Testing (TNT) provides 24-Hour on-site DOT, NON-DOT and individual pre-employment, post accident, random, and reasonable suspicion testing services in Middle Tennessee, Paducah KY, Memphis TN and Huntsville Al, other areas available upon request.

Our staff is certified, including collectors and breath alcohol technicians (BAT). We only utilize certified Medical Review Officers (MRO) and Laboratories.

We offer convenient products for in home use, including: rapid test, alcohol saliva screening test, saliva drug test, nicotine test.

Tennessee Narcotics Testing provides DOT testing for the following service modals – USCG, FTA, FMCSA, and PHMSA.


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