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.
The Federal Motor Carrier Safety Administration (FMCSA) imposes stringent guidelines upon employers bound by 49 CFR Â382.305. Employers are mandated to operate under a compliant random testing program. In Gholson, TX, as in other states, owner-operators must be enrolled in a consortium comprising at least two covered employees.
USCG- United States Coast Guard (now under homeland security)
Marine employers operating under 46 CFR Part 16.230 are tasked with conducting random drug testing for crew members holding safety-sensitive positions. Such mandates extend to all states, including Gholson, TX, ensuring the safety and security of maritime operations.
FAA: Federal Aviation Administration
Employers covered under the guidelines of 14 CFR Part 120 are tasked with incorporating every safety-sensitive operation. This encompasses not only federal compliance but ensures that aviation safety standards are maintained in all states, including Gholson, TX.
Railroads are mandated to draft and adhere to an FRA-approved random testing plan as outlined in 49 CFR 219.601-219.609. This is crucial for ensuring safety and compliance throughout all rail operations, including those within Gholson, TX's borders.
| 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 Gholson, TX, to maintain safety and compliance.
Pipeline operators adhering to Parts 192, 193, or 195 must perform testing on covered employees as per 49 CFR Part 199 standards. This regulation guarantees that the personnel handling pipeline operations are subjected to regular and rigorous testing, which is especially pertinent in the Gholson, TX, an area dependent on the secure transportation of resources through pipelines.
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 serves as a service agent to administer portions or the entirety of an employer's drug and alcohol testing program, which involves creating random testing pools and ensuring tasks are conducted in accordance with 49 CFR part 40.
Are random testing percentages always the same or do they change?
The percentages for DOT random testing can fluctuate yearly based on positivity rates. Nevertheless, within our consortium, all fees related to DOT random testing are covered, regardless of rate changes.
What happens when I am selected for a random test?
ADT will inform the company's Designated Employer Representative (DER) or the Owner-Operator through email or phone, detailing the nearest test location and required steps. The employee selected must head to the testing site promptly upon receiving notification.
What drugs are tested on a DOT drug test?
A DOT drug test checks for substances using a DOT 5 panel urine test and a DOT breath alcohol test. It's crucial to ensure that each test is carried out using a Federal Chain of Custody Form (CCF) and a Federal Alcohol Testing Form.
Can you help during a DOT audit or inspection?
Absolutely, ADT is able to coordinate the necessary documents such as pre-employment test results, evidence of random pool participation, supervisor training certifications, DOT policy formulation, and Management Information Systems (MIS) reports.
How often can I update my employee pool?
We verify updates to employee rosters on a quarterly basis. Employers have the flexibility to add or remove covered employees anytime before the selection dates.
Enter your zip code to find nearby test centers
Quickly find trusted local drug testing centers in Gholson, TX — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Gholson, TX — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Gholson, TX.
Including specimen collector training, DER training, reasonable suspicion training and much more in Gholson, TX.v
Get fast, accurate hair drug testing at our convenient Gholson, TX locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Gholson, TX.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Gholson, TX.
Accurate 5 panel drug testing with fast, confidential results—trusted by Gholson, TX employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Gholson, TX workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Gholson, TX workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Gholson, 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.
Reception is kind and helpful , everything quick and simple , best urgent care
Yusuf Narmuradov - 11/19/2024
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
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
Fast service and friendly staff! Could not recommend enough for drug testing services.
Habib Malik - 4/12/2025
It was fast and easy a pleasure to talk to the customer service people great service
Peter Villegas - 1/19/2025
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
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
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
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