Drug and Alcohol Testing

Our Drug and Alcohol Testing

Experienced Testing for Drug and Alcohol Use

Rely on the professionals at Preble Medical Services Inc for prompt and reliable drug and alcohol testing services. We have been helping individuals, businesses, law enforcement, and other agencies and organizations with their drug and alcohol testing and screening needs since 1995. Contact us for FREE consultations. 

Our Services

  • Preemployment testing
  • Postaccident testing
  • Reasonable suspicion or cause cases
  • Random testing
  • Return to duty testing
  • Follow-up drug and alcohol testing
  • Personal and youth testing
  • Hair testing
  • QuickTests                                    
  • Collections only
Call to Schedule an Appointment!
Mandan - 701-663-6021
Dickinson - 701-225-9040
Fargo - 701-232-4346
Minot - 701-837-1222
Stanley - 701-628-6021
Williston - 701-577-6021
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