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contact
National Drug Screening, L.L.C.
2 locations:
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701 Commerce Street, Ste 400-C
Dallas, Texas 75202
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115 E Virginia, Ste 202
Mckinney, Texas 75069
Tel 469-855-1090
Fax 469-533-8593
Monday - Friday 9:00 am-12:00 pm and 1:30 pm - 4:30 pm
Saturday Closed
Sunday Closed
Walk-ins only
After hours collections by appointment
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accurate. value. ​quality service. convenience.
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