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With testing centers in the area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.
When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
With over a decade of trusted experience, Accredited Drug Testing is the right choice for businesses and individuals who demand accuracy, compliance, and reliability. We’ve built our reputation by providing fast, confidential, and professional drug and alcohol testing services across a wide range of industries.
Our team understands the complexities of regulatory compliance and the importance of maintaining a safe, drug-free environment. Whether you need DOT testing, pre-employment screenings, or a full-service drug testing program, we offer expert guidance, certified labs, and nationwide testing locations to make the process easy and efficient. Choose Accredited Drug Testing—experience, accuracy, and service you can count on.
DOT Drug Testing and Requirements
DOT Employer Drug Policy Development






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.
I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.
Rachel Padian - 9/6/2024
It was fast and easy a pleasure to talk to the customer service people great service
Peter Villegas - 1/19/2025
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
I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!
Mark Broadhead - 2/12/2025
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
They are very quick to assist with your orders and they helped when I needed to find a new testing facility.
Gary Matkin - 2/19/2025
Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!
Ronickia Moore - 11/19/2024
I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!
Elizabeth Chiaka - 9/19/2024
I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.
Tee Ess - 12/19/2024
Everything was great, the staff was very polite. Thank you.
Olga Petrova - 9/19/2024