DOT CONSORTIUM ENROLLMENT - Justin, TX

Random Drug & Alcohol Testing Program
FMCSA - FAA - USCG - FTA - FRA - PHMSA

All Random Test Fees Included


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.

  • We offer 1, 2 and 3 year memberships (multi-year discounts)
  • All random selection testing and testing fees included (no hidden costs)
  • MIS report at year-end and upon request
  • DER support, Clearinghouse assistance (FMCSA), DOT Physicals, MVR Reports & Supervisor Training

Why is a DOT Consortium Required?

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

  • All random selection test fees (drug & alcohol where applicable)
  • DER support & audit-ready documentation
  • Federal CCFs (5-part) for DOT drug tests
  • FMCSA Clearinghouse registration assistance
  • Policy templates (DOT Drug & Alcohol)
  • Supervisor reasonable-suspicion training options

40 DOT Drug-Testing Centers in Justin

Minutes Away, Test Today

2401 Westport Pkwy Ste 1407.97 miles

2401 Westport Pkwy Ste 140
Fort Worth, TX 76177

104 S Main St10.90 miles

104 S Main St
Keller, TX 76248

260 N Rufe Snow Dr,11.15 miles

260 N Rufe Snow Dr,
Keller, TX 76248

2436 S Interstate 35 E Ste 33611.39 miles

2436 S Interstate 35 E Ste 336
Denton, TX 76205

720 S Main St11.63 miles

720 S Main St
Keller, TX 76248

3000 N Interstate 3511.65 miles

3000 N Interstate 35
Denton, TX 76201

725 S Interstate 35 E Ste 18811.65 miles

725 S Interstate 35 E Ste 188
Denton, TX 76205

8501 Justin Rd11.79 miles

8501 Justin Rd
Double Oak, TX 75077

2501 W Oak St11.84 miles

2501 W Oak St
Denton, TX 76201

3529 Heritage Trace Parkway, Suite 13311.92 miles

3529 Heritage Trace Parkway, Suite 133
Keller, TX 76244

3535 S Interstate 35 E Ste 11111.99 miles

3535 S Interstate 35 E Ste 111
Denton, TX 76210

3537 S Interstate 35 E Ste 11111.99 miles

3537 S Interstate 35 E Ste 111
Denton, TX 76210

3751 S Interstate 35 E12.15 miles

3751 S Interstate 35 E
Denton, TX 76210

4234 N Interstate 3512.46 miles

4234 N Interstate 35
Denton, TX 76207

4400 Teasley Ln St 20012.60 miles

4400 Teasley Ln St 200
Denton, TX 76210

1501 N Elm St12.86 miles

1501 N Elm St
Denton, TX 76201

608 N Bell Ave Ste A13.55 miles

608 N Bell Ave Ste A
Denton, TX 76209

4001 Long Prairie Road, Suite 13013.72 miles

4001 Long Prairie Road, Suite 130
Flowermound, TX 75028

3331 Colorado Blvd13.78 miles

3331 Colorado Blvd
Denton, TX 76210

2817 S Mayhill Rd, Suite 13013.79 miles

2817 S Mayhill Rd, Suite 130
Denton, TX 76208

Po Box 7950314.27 miles

Po Box 79503
Fort Worth, TX 76179

7630 N Beach St, Suite 15614.45 miles

7630 N Beach St, Suite 156
Fort Worth, TX 76137

2315 E Southlake Blvd Ste 11014.74 miles

2315 E Southlake Blvd Ste 110
Southlake, TX 76092

551 Silicon Dr Ste 10015.28 miles

551 Silicon Dr Ste 100
Southlake, TX 76092

3645 Western Center Blvd15.62 miles

3645 Western Center Blvd
Fort Worth, TX 76137

3629 Western Center Blvd Ste 22115.62 miles

3629 Western Center Blvd Ste 221
Fort Worth, TX 76137

7232 North Fwy15.66 miles

7232 North Fwy
Fort Worth, TX 76137

1559 W Main St15.73 miles

1559 W Main St
Lewisville, TX 75067

1650 W College St15.93 miles

1650 W College St
Grapevine, TX 76051

6000 Colleyville Blvd Ste 15016.08 miles

6000 Colleyville Blvd Ste 150
Colleyville, TX 76034

600 W Northwest Hwy Ste E16.09 miles

600 W Northwest Hwy Ste E
Grapevine, TX 76051

1643 Lancaster Dr Ste 22316.10 miles

1643 Lancaster Dr Ste 223
Grapevine, TX 76051

500 N Valley Pkwy, Suite 11016.42 miles

500 N Valley Pkwy, Suite 110
Lewisville, TX 75067

1100 S Main St Ste D16.84 miles

1100 S Main St Ste D
Grapevine, TX 76051

540 Surf St16.86 miles

540 Surf St
Lewisville, TX 75067

400 Mid Cities Blvd16.93 miles

400 Mid Cities Blvd
Hurst, TX 76054

4060 Sandshell Dr17.02 miles

4060 Sandshell Dr
Fort Worth, TX 76137

571 W Main St Ste 11017.28 miles

571 W Main St Ste 110
Lewisville, TX 75507

2355 E Grapevine Mills Cir17.33 miles

2355 E Grapevine Mills Cir
Grapevine, TX 76051

475 W. Elm17.50 miles

475 W. Elm
Lewisville, TX 75057

Agency Coverage & Current Minimum Random Rates

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 Justin, TX, as in other states, owner-operators must be enrolled in a consortium comprising at least two covered employees.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • 10%- DOT Breath Alcohol Testing (BAT)
FMCSA Enroll Today

USCG: United States Coast Guard (now part of Homeland Security)

Marine employers governed by 46 CFR Part 16.230 are obligated to conduct random drug screening tests for safety-sensitive crew members. This requirement is crucial to ensuring operational safety and integrity within the maritime industry, including within the bustling waters of Justin, TX State.

  • 50% - Controlled Substances (DOT 5-panel urine)
  • Alcohol - Not applicable to USCG random minimums
USCG Enroll Today

FAA: Federal Aviation Administration

Under the guidelines of 14 CFR Part 120, employers across Justin, TX must ensure that all safety-sensitive functions are included in their operational oversight. Testing requirements involve:

  • 25% – Controlled Substances testing with DOT 5-panel urine tests.
  • 10% – Breath Alcohol Testing (BAT).

FAA Enroll Today

FRA- Federal Railroad Administration

In Justin, TX, railroads are required to submit and adhere to a random testing plan approved by the FRA, as outlined in 49 CFR 219.601-219.609. This plan is crucial to ensure the safety and efficiency of rail operations by systematically monitoring employee sobriety and drug-free status.

    Employee Category Drugs Alcohol
    Covered Service 25% 10%
    Maintenance of Way / Roadway Workers 25% 10%
    Mechanical 50% 25%
    FRA Enroll Today

    FTA- Federal Transit Administration

    Employers in Justin, TX, under the stipulations of 49 CFR Part 655, must employ a scientifically valid selection method for drug and alcohol testing. This process is fundamental in maintaining an unbiased and fair approach to testing, ensuring that safety is prioritized in public transportation services.

    • 50%- Drugs
    • 10%-  Alcohol
    FTA Enroll Today

    PHMSA- Pipeline & Hazardous Materials Safety Administration

    PHMSA: Pipeline and Hazardous Materials Safety Administration

    Operators guided by Parts 192, 193, or 195 must test covered employees as specified in 49 CFR Part 199. This regulation ensures safety and operational integrity, which is paramount in Justin, TX given its expansive and often delicate ecosystems that could be impacted by pipeline operations.

    • 50%-Drugs
    • Alcohol- N/A (no PHMSA random alcohol minimum)
    PHMSA Enroll Today

    Who Must Be in a DOT Random Program?

    • Truck drivers (CDL) & motor carriers
    • Train engineers, conductors, dispatchers
    • Merchant mariners & marine employers
    • Airline pilots, flight attendants, mechanics, ATC
    • Pipeline operations, maintenance & emergency response
    • Transit operations, maintenance & certain CDL roles

    Owner-Operators , Small, Medium & Large Employers

    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 TODAY

    Complete Compliance Package for Independent Operators & Small Companies

    • 1 DOT Drug Test
    • First-year Consortium membership (all randoms included)
    • 1 Supervisor training (reasonable suspicion)
    • 1 DOT Drug & Alcohol Policy
    • 1 Certificate of Compliance

    Need more tests? Additional DOT drug tests can be added at a discount.

    Enroll Today! (800) 221-4291

    Enroll in the DOT Consortium

    Enroll Today

    Immediate compliance for DOT random testing. Perfect for owner-operators and employers of any size.

    • Quarterly random selections & notifications
    • All random test fees included
    • MIS reporting & audit support
    • CCFs, policy templates, DER guidance

    Are there penalties for non compliance?

    Failing to comply with DOT drug and alcohol testing requirements can result in severe consequences for both employers and drivers, including:

    • Quarterly random selections & notifications
    • All random test fees included
    • MIS reporting & audit support
    • CCFs, policy templates, DER guidance

    DOT Consortium: Frequently Asked Questions

    • 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.

    Find a DOT Drug Test Center Near You

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    Justin 5 Panel Drug Test

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    Justin On Site Drug Testing

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    Justin DOT Physicals

    Certified DOT physicals with quick, reliable exams to keep Justin, TX drivers compliant and on the road with confidence.

    DOT Consortium

    Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.


    Frequently Asked Questions

    A DOT Consortium is a program that manages random drug and alcohol testing for DOT-regulated employers and owner-operators. It ensures compliance with federal testing requirements by maintaining a random selection pool, managing notifications, and handling test scheduling and reporting.
    All employers and owner-operators who fall under DOT agency regulations — including FMCSA, FAA, FTA, FRA, PHMSA, and USCG — must participate in a random drug and alcohol testing program. Owner-operators must join a third-party consortium to meet compliance standards.
    Enrollment includes participation in a DOT-approved random testing pool, random drug and alcohol tests, test scheduling, employee notifications, Certificate of Compliance, and annual MIS reporting. Accredited Drug Testing also provides program administration, policy assistance, and ongoing compliance support.
    Enrollment can be completed online at accrediteddrugtesting.com by selecting the DOT Consortium Enrollment option, or by calling (800) 221-4291. Once enrolled, participants receive immediate documentation and compliance materials.
    Each enrolled company or owner-operator receives a Certificate of Compliance, MIS reports, and other documentation verifying participation in a DOT-compliant random testing pool. These records help demonstrate compliance during DOT audits or inspections.
    Yes. Accredited Drug Testing’s consortium program automatically manages all random selections and notifications. When a driver or employee is selected, Accredited coordinates testing at a nearby collection site and provides results reporting and recordkeeping.

    Customer Reviews

    Sweet and helpful

    Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

    Sophia Schutze - 6/19/2024

    Fantastic Experience

    Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

    Riley Wilson - 2/18/2025

    This is by far the easiest

    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

    Super helpful and courteous

    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

    Great experience

    Great experience and great lab. Customer service agent was very helpful.

    Jenna Bee - 2/19/2025

    Fast,easy and efficient

    Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

    Micheal Ankenbrandt - 2/19/2025

    Excellent service!

    Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

    Es Hache - 4/13/2025

    Clear and Competent

    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

    Thank You!!

    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

    Smooth and Seamless

    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


    (800) 221-4291