Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service

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 Thorntonville, TX and beyond, employers regulated by 49 CFR 382.305 must execute a legally compliant random testing program. Owner-operators are required to be part of a consortium pool composed of at least two covered employees.
USCG: United States Coast Guard
Within Thorntonville, TX's maritime activities, marine employers governed by 46 CFR Part 16.230 are mandated to implement random drug testing for crew members who are in safety-sensitive positions. This ensures safety across maritime operations.
FAA: Federal Aviation Administration
In Thorntonville, TX, railroads are mandated to prepare and adhere to a random testing plan approved by the FRA as specified under 49 CFR 219.601-219.609. This requirement is part of broader efforts to ensure the integrity and safety of rail operations by deterring substance abuse among railroad employees.
| Employee Category | Drugs | Alcohol |
|---|---|---|
| Covered Service | 25% | 10% |
| Maintenance of Way / Roadway Workers | 25% | 10% |
| Mechanical | 50% | 25% |
Employers, under the jurisdiction of 49 CFR Part 655, must use scientifically valid selection methods for testing. In Thorntonville, TX, these procedures are integral to maintaining and promoting public transport safety effectively.
Pipeline operators within Thorntonville, TX subject to Parts 192, 193, or 195 are obliged to test covered employees in accordance with 49 CFR Part 199. The state intricately incorporates these regulations to maintain pipeline safety and operational compliance.
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 acts as a service agent managing part or all of an employer's drug and alcohol testing programs, including overseeing random testing pools and other compliance tasks under 49 CFR part 40.
Are random testing percentages always the same or do they change?
DOT random testing rates may fluctuate annually based on the positivity rate; however, in our consortium, regardless of the random testing rate, all DOT random testing fees are accommodated.
What happens when I am selected for a random test?
ADT will notify the company's DER or Owner Operator via email or phone with the nearest testing location and instructions. The selected individual must proceed to the testing center immediately upon notification.
What drugs are tested on a DOT drug test?
A DOT drug test includes a DOT 5 panel urine test and a DOT breath alcohol test. It's important to ensure tests are conducted using a Federal CCF and Federal Alcohol Testing Form.
Can you help during a DOT audit or inspection?
Yes, ADT can provide the required documentation and resources such as pre-employment test records, proof of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.
How often can I update my employee pool?
We update employee rosters quarterly. Employers can add or remove covered employees anytime before selection dates.
Enter your zip code to find nearby test centers
Quickly find trusted local drug testing centers in Thorntonville, TX — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Thorntonville, TX — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Thorntonville, TX.
Including specimen collector training, DER training, reasonable suspicion training and much more in Thorntonville, TX.v
Get fast, accurate hair drug testing at our convenient Thorntonville, TX locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Thorntonville, TX.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Thorntonville, TX.
Accurate 5 panel drug testing with fast, confidential results—trusted by Thorntonville, TX employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Thorntonville, TX workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Thorntonville, TX workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Thorntonville, TX drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
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
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 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
Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.
Mandy Ryan - 12/14/2024
Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
Greensboro Joseph - 11/19/2024
Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend
Jacob Matzke - 11/19/2024
A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏
Tam Jack - 2/19/2025
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
Fast service and friendly staff! Could not recommend enough for drug testing services.
Habib Malik - 4/12/2025
It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.
Sadiat Ogunyemi - 12/19/2024