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National Drug Screening was founded on integrity and honor in 2009.  

 

Locations: 
 

National Drug Screening has 6 locations in Dallas, Mckinney, Houston (2), Texas City, Corpus Christi and New Mexico, that perform DNA, drug, alcohol, paternity, poisons, and other types of testing.  With our network of 3,500 offices all over the country, volume is never an issue. More importantly, you don’t have to come to us; we can bring our services to you with sufficient notice. We can test anywhere in the United States.

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Our People are the difference:
 

With federally qualified collectors, National Drug Screening has collected samples throughout the United States for D.O.T and non-D.O.T.

 

National Drug Screening ensures quality drug testing procedures by using only DHHS, CLIA and SAMHSA certified laboratories accredited by the College of American Pathologists, Forensic Urine Drug Testing program to analyze samples.  This certification guarantees the accuracy of your drug testing results.

We are a Gold status DISA collection site for New Mexico, the 4 corner states and Texas. 

accurate. value. ​quality service. convenience.

National Drug Screening, LLC
469-855-1090

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NDS offices will be closed in observance of Cesar Chavez day on Monday, March 31st.

Monday -  Friday     9:00 am - 4:30 pm (McKinney office closed on Fridays)

Closed for lunch 12pm-1:30pm daily
Saturday                   Closed*
Sunday                      Closed*

Holiday's may affect these hours

Walk-ins only, we do not take appointments
 

After hours collections by appointment (after hour collection fee applies)

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Member: Drug and Alcohol Testing Industry Association,
http://datia.org/index.php

Member: National Drug and Alcohol Screening Association

701 Commerce Street, Ste 400-C
Dallas, Texas  75202
115 E Virginia, Ste 202
McKinney, Texas 75069
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