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Same Day Service
Find a drug screening near you in minutes. Our team will schedule your visit and email your authorization form right away, no walk-in confusion.
Lab-based testing with MRO review available. Chain-of-custody and defensible documentation for employers, legal needs, and compliance.
Rapid screens with same-day results options, plus confirmatory lab testing. Clear timelines and proactive status updates.
Why Organizations Use Urine Drug Screening
Best Practices for Implementation
Why Organizations Use Hair Drug Screening
Quickly find trusted local drug testing centers — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody nationwide.
Including specimen collector training, DER training, reasonable suspicion training and much more nationwide
Get fast, accurate hair drug testing at our convenient nationwide locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day nationwide.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals nationwide.
Accurate 5 panel drug testing with fast, confidential results—trusted by employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your workplace compliant.
Certified DOT physicals with quick, reliable exams to keep drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!
Riley Wilson - 2/18/2025
Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*
Christopher Hansis - 12/19/2024
Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.
Kevin Howell - 12/19/2024
Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!
Michael Williams - 12/2/2024
I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.
Alicia Rau - 6/19/2024
I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.
Kendra Harley - 3/26/2025
It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.
Jim Raymond - 10/18/2024
Fast service and friendly staff! Could not recommend enough for drug testing services.
Habib Malik - 4/12/2025
This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.
Jason Jackson - 7/19/2025
Everything was great, the staff was very polite. Thank you.
Olga Petrova - 9/19/2024