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This is an Oral DOT Drug Test. 


  • Marijuana (THC)
  • Cocaine (COC)
  • Amphetamines (AMP)
  • Opioids (OPI)
  • Phencyclidine (PCP)



If you are designated as a "covered" or safety-sensitive employee by the Department of Transportation (DOT) regulations, then DOT drug and alcohol testing is mandatory. DOT drug testing is conducted before hiring and at random intervals. Most DOT agencies require random testing. Apart from pre-employment and random drug testing, a DOT drug test may be necessary for reasonable suspicion, post-accident, return to duty, and follow-up testing. Don't let the Department of Transportation (DOT) regulations hamper your efficiency. Choose Alia Drug Testing to manage your workplace drug testing. If you are a DOT-regulated company and require a DOT-compliant drug and alcohol program, we provide complete testing and program services for your business.


Drug tests for DOT (Department of Transportation) are mandatory in the following situations:



Reasonable suspicion/cause






When will I get the results?


The estimated time for negative results is usually 1-3 business days, while non-negative results typically take 3-7 business days. These are just estimates based on our regular experience, and there is no guarantee that the actual time will be the same. Sometimes, confirmation testing, communication with the donor, and other logistical issues can cause delays in the lab turnaround time.

    Oral DOT Drug Test

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