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Our DOT Consortium Membership includes quarterly random selections, notifications by email & phone, testing site coordination, MIS reporting, and a Certificate of Compliance upon enrollment. Owner-operators DOT-regulated employers Certificate of Compliance.
Owner Operators- DOT requires all owner-operators to enroll in a consortium so they are included in a compliant random testing pool because they cannot randomly test themselves.
Small Employers-Some smaller companies may not have enough drivers or safety-sensitive employees to maintain their own statistically valid random pool. Therefore, by joining a consortium, they are combined with other companies to form a large pool that meets DOT testing requirements.
Large Employers-Larger fleets may manage their own random pool but often use a consortium/TPA to outsource the process, reduce administrative burden, and ensure strict compliance.
How Our DOT Consortium Works
Step 1: Enroll: Select a 1, 2, or 3 year membership and receive your Certificate of Compliance by email. Quarterly Selections: We process our consortiums using a scientifically valid, computer-generated random draws each quarter.Immediate Notifications: If selected, your DER receives email & phone notice with selection instructions.
Testing & Results: Visit the assigned testing center. ADT will manage CCFs, lab processing, and reporting.
MIS Reporting: Year-end and on-demand MIS reports included.
Included With Membership
Percentages are set by each DOT agency and may change.
Federal Motor Carrier Safety Administration (FMCSA) is committed to ensuring the safety of commercial motor carriers nationwide, including those in Mayo, SC. Companies governed by 49 CFR 382.305 must maintain a compliant random drug testing program.
Owner-operators are required to be part of a consortium pool with at least two covered employees to meet these mandates.
United States Coast Guard (USCG), now operating under the umbrella of homeland security, mandates marine employers, particularly in Mayo, SC, to uphold the highest safety standards. Under the regulatory guidance of 46 CFR Part 16.230, marine employers must conduct random drug tests for all safety-critical crewmembers.
FAA- Federal Aviation Administration
Employers governed by 14 CFR Part 120 are tasked with incorporating all safety-sensitive functions in their operations. This is particularly significant in states like Mayo, SC, where aviation safety is a priority.
The railroads in Mayo, SC are mandated to draft and adhere to a random testing plan that is approved by the FRA, as specified in 49 CFR 219.601-219.609. This plan ensures the safety and efficiency of rail operations throughout the state.
| Employee Category | Drugs | Alcohol |
|---|---|---|
| Covered Service | 25% | 10% |
| Maintenance of Way / Roadway Workers | 25% | 10% |
| Mechanical | 50% | 25% |
Under 49 CFR Part 655, employers must implement a scientifically valid method for selecting employees for testing. This standard is applied nationwide, including public transportation systems and employers in Mayo, SC, to maintain safety and compliance.
Operators subject to Parts 192, 193, or 195 are required to conduct employee testing as per 49 CFR Part 199. This regulation ensures safety across pipeline operations, with no exception in compliance for those operating within Mayo, SC.
Joining our DOT consortium is the fastest way to achieve immediate compliance. We provide the Certificate of Compliance, random selections, MIS reports and testing coordination.
ENROLL TODAYNeed more tests? Additional DOT drug tests can be added at a discount.
Enroll Today! (800) 221-4291Immediate compliance for DOT random testing. Perfect for owner-operators and employers of any size.
Failing to comply with DOT drug and alcohol testing requirements can result in severe consequences for both employers and drivers, including:
What is a DOT Consortium (c/TPA) and who needs it?
A consortium C/TPA oversees portions or all of an employer's drug and alcohol testing program, including the management of random testing pools to stay compliant with 49 CFR part 40.
Are random testing percentages always the same or do they change?
DOT random test rates can vary annually based on positivity results, but in our consortium, regardless of the rate, every DOT random test cost is covered.
What happens when I am selected for a random test?
ADT communicates with the Company DER or Owner Operator via email or phone, providing details of the nearest testing site and steps to follow. Once informed, the employee selected must head to the test location promptly.
What drugs are tested on a DOT drug test?
A DOT drug screening involves a urine test checking for five specific drugs and a DOT breath alcohol test. It is essential to use the Federal CCF and Federal Alcohol Testing Form.
Can you help during a DOT audit or inspection?
Yes, ADT can arrange all necessary paperwork, like pre-employment tests, random pool enrollment proof, supervisor training certifications, DOT policy development, and MIS reports.
How often can I update my employee pool?
We confirm updates to the employee roster every quarter. Employers have the flexibility to add or remove covered employees anytime before selection dates.
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Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!
Anne Creden - 11/19/2024
Reception is kind and helpful , everything quick and simple , best urgent care
Yusuf Narmuradov - 11/19/2024
I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.
Christina Galdos - 3/9/2025
Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.
Madison Sanderford - 8/19/2024
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
Everything was great, the staff was very polite. Thank you.
Olga Petrova - 9/19/2024
Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
Greensboro Joseph - 11/19/2024
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
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
Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!
Mary Thomas - 4/5/2025