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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.
FMCSA: Federal Motor Carrier Safety Administration
All employers subject to the stipulations of 49 CFR 382.305 have an obligation to uphold a compliant random testing program. Owner-operators are required to engage in a consortium pool that comprises at least two employees subject to test. This includes states like Atherton, CA, where adherence is mandatory to ensure safety and compliance on roadways.
USCG: United States Coast Guard (part of Homeland Security)
Under the regulation 46 CFR Part 16.230, marine employers must perform random drug testing for crewmembers involved in safety-sensitive positions. This requirement is in force across the United States, with Atherton, CA being no exception.
FAA: Federal Aviation Administration
Within Atherton, CA, employers under the jurisdiction of 14 CFR Part 120 must encompass all safety-sensitive roles in their testing programs. This requirement is crucial to maintaining high safety standards in aviation operations.
These strict measures serve to ensure that aviation personnel in Atherton, CA perform their duties free from impairments that could jeopardize flight safety.
Railroads are required to submit and abide by a random testing plan approved by the FRA (49 CFR 219.601-219.609). This regulation applies across various states, including Atherton, CA, ensuring that safety remains a top priority on railways.
| Employee Category | Drugs | Alcohol |
|---|---|---|
| Covered Service | 25% | 10% |
| Maintenance of Way / Roadway Workers | 25% | 10% |
| Mechanical | 50% | 25% |
Under the Federal Transit Administration (FTA) guidelines, transit employers in Atherton, CA, guided by 49 CFR Part 655, are required to implement a scientifically sound method for selecting employees for drug and alcohol testing. This ensures all safety-sensitive workers are reliably screened to uphold public transport safety standards.
Operators governed under Parts 192, 193, or 195 are mandated to conduct testing for covered employees as detailed in 49 CFR Part 199. This encompasses operations within the state of Atherton, CA.
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 aspects of an employer's drug and alcohol testing, involving random testing pools and ensuring adherence to 49 CFR part 40.
Are random testing percentages constant, or do they vary?
DOT random testing percentages can fluctuate annually based on positivity rates. Our consortium covers all DOT random testing fees regardless of the rate changes.
What happens when I am selected for a random test?
ADT will contact the DER or Owner Operator via email/phone with details about the nearest testing center and instructions. The chosen employee must proceed to the site promptly upon notification.
What drugs are tested on a DOT drug test?
A DOT drug test includes a DOT 5-panel urine screen and a DOT breath alcohol test. It's imperative that all tests use a Federal CCF and a Federal Alcohol Testing Form.
Can you assist during a DOT audit or inspection?
Yes, ADT can assist by organizing necessary documents such as pre-employment tests, proof of random pool enrollment, supervisor training certificates, policy development, and MIS reports.
How frequently can I update my employee pool?
Employee lists are verified quarterly. Employers can add or remove covered employees at any time before selection dates.
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Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.
Brook - 9/19/2024
Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!
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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.
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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.
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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