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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
In the state of Castroville, TX, employers bound by 49 CFR 382.305 must uphold a compliant random testing program. Owner-operators are required to join a consortium pool encompassing at least two covered employees.
USCG- United States Coast Guard (now under Homeland Security)
Marine employers in Castroville, TX, under 46 CFR Part 16.230, must conduct random drug testing focusing on safety-sensitive crewmembers. This stringent regulation ensures that those in critical operational roles are always clear-headed and fit for duty.
FAA- Federal Aviation Administration
Under 14 CFR Part 120, employers must ensure that all safety-sensitive job functions are included, an imperative also applicable in Castroville, TX.
Railroads in Castroville, TX must adhere to a random testing plan approved by the FRA, as stipulated in Â49 CFR 219.601-219.609. This ensures that safety and regulatory compliance is maintained at all times within the state and nationally.
| Employee Category | Drugs | Alcohol |
|---|---|---|
| Covered Service | 25% | 10% |
| Maintenance of Way / Roadway Workers | 25% | 10% |
| Mechanical | 50% | 25% |
Employers overseen by 49 CFR Part 655 are compelled to utilize a scientifically robust selection methodology. This statute equally applies in Castroville, TX, underpinning efforts to maintain safety and accountability in the public transportation sector.
Operators governed by Parts 192, 193, or 195 must perform testing of covered employees as per 49 CFR Part 199. This regulation ensures that safety standards are met consistently across all states, including Castroville, TX, particularly for pipeline safety.
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 defines a DOT Consortium (C/TPA), and who needs this service?
A consortium C/TPA acts as a service representative overseeing an employer's drug and alcohol testing protocols, which encompass random testing pools and compliance tasks as per 49 CFR Part 40.
Do random testing percentages remain fixed, or do they fluctuate?
Random testing rates dictated by the DOT might adjust annually, depending on positivity rates. In our consortium, however, the fees for random testing remain unchanged, irrespective of rate adjustments.
What procedure follows a random test selection?
Upon selection for a random test, ADT contacts the company DER or Owner Operator via email/phone, providing them the nearest test site and specific instructions. Immediate action from the selected employee to the testing center is required following notification.
Which substances are subject to testing in a DOT drug test?
DOT drug tests screen for a standard DOT 5-panel urine and include a DOT breath alcohol test. It is essential that all tests utilize a Federal CCF and Federal Alcohol Testing Form.
Can you assist in the event of a DOT audit or inspection?
Absolutely! ADT is equipped to organize necessary documentation, such as pre-employment tests, confirmation of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.
How frequently may I update my employee pool?
We facilitate updates to employee rosters quarterly, though employers are at liberty to modify their list of covered employees at any point prior to selection dates.
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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
Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.
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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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Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!
Sarah Patterson - 4/8/2025
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
Great experience and great lab. Customer service agent was very helpful.
Jenna Bee - 2/19/2025
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 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