DOT CONSORTIUM ENROLLMENT - Westlake, 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

34 DOT Drug-Testing Centers in Westlake

Minutes Away, Test Today

260 N Rufe Snow Dr,4.24 miles

260 N Rufe Snow Dr,
Keller, TX 76248

104 S Main St5.20 miles

104 S Main St
Keller, TX 76248

2315 E Southlake Blvd Ste 1105.76 miles

2315 E Southlake Blvd Ste 110
Southlake, TX 76092

720 S Main St5.81 miles

720 S Main St
Keller, TX 76248

551 Silicon Dr Ste 1006.29 miles

551 Silicon Dr Ste 100
Southlake, TX 76092

2401 Westport Pkwy Ste 1406.79 miles

2401 Westport Pkwy Ste 140
Fort Worth, TX 76177

1650 W College St7.03 miles

1650 W College St
Grapevine, TX 76051

1643 Lancaster Dr Ste 2237.17 miles

1643 Lancaster Dr Ste 223
Grapevine, TX 76051

600 W Northwest Hwy Ste E7.28 miles

600 W Northwest Hwy Ste E
Grapevine, TX 76051

6000 Colleyville Blvd Ste 1507.30 miles

6000 Colleyville Blvd Ste 150
Colleyville, TX 76034

8501 Justin Rd7.93 miles

8501 Justin Rd
Double Oak, TX 75077

4001 Long Prairie Road, Suite 1307.95 miles

4001 Long Prairie Road, Suite 130
Flowermound, TX 75028

1100 S Main St Ste D7.96 miles

1100 S Main St Ste D
Grapevine, TX 76051

3529 Heritage Trace Parkway, Suite 1338.28 miles

3529 Heritage Trace Parkway, Suite 133
Keller, TX 76244

5301 William D Tate Ave8.70 miles

5301 William D Tate Ave
Grapevine, TX 76051

400 Mid Cities Blvd8.79 miles

400 Mid Cities Blvd
Hurst, TX 76054

2355 E Grapevine Mills Cir9.14 miles

2355 E Grapevine Mills Cir
Grapevine, TX 76051

7630 N Beach St, Suite 1569.51 miles

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

1559 W Main St9.95 miles

1559 W Main St
Lewisville, TX 75067

9001 Boulevard 2610.16 miles

9001 Boulevard 26
North Richland, TX 76180

8713 Airport Fwy Ste 31810.59 miles

8713 Airport Fwy Ste 318
Fort Worth, TX 76180

500 N Valley Pkwy, Suite 11010.80 miles

500 N Valley Pkwy, Suite 110
Lewisville, TX 75067

3645 Western Center Blvd10.98 miles

3645 Western Center Blvd
Fort Worth, TX 76137

3629 Western Center Blvd Ste 22111.01 miles

3629 Western Center Blvd Ste 221
Fort Worth, TX 76137

540 Surf St11.08 miles

540 Surf St
Lewisville, TX 75067

8925 Sterling St Ste 25511.14 miles

8925 Sterling St Ste 255
Irving, TX 75063

4401 Booth Calloway Rd11.31 miles

4401 Booth Calloway Rd
North Richland Hills, TX 76180

7232 North Fwy11.33 miles

7232 North Fwy
Fort Worth, TX 76137

1615 Hospital Pkwy, Suite 20811.48 miles

1615 Hospital Pkwy, Suite 208
Bedford, TX 76022

4109 Cagle Dr Ste A11.57 miles

4109 Cagle Dr Ste A
North Richland Hills, TX 76180

951 W Pipeline Rd Ste 32011.57 miles

951 W Pipeline Rd Ste 320
Hurst, TX 76053

571 W Main St Ste 11011.59 miles

571 W Main St Ste 110
Lewisville, TX 75507

1600 Hospital Pkwy11.67 miles

1600 Hospital Pkwy
Bedford, TX 76022

1060 N Main St Ste 101a11.68 miles

1060 N Main St Ste 101a
Euless, TX 76039

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In accordance with 49 CFR 382.305, employers must uphold a compliant random program. Specifically, owner-operators are required to be part of a consortium pool that includes at least two covered employees. This regulation also applies in Westlake, TX, where compliance with DOT standards ensures transportation safety.

  • 50% - Screening for Controlled Substances (DOT 5-panel urine test)
  • 10% - Conducting DOT Breath Alcohol Testing (BAT)

FMCSA Enroll Today

USCG: United States Coast Guard (operating under Homeland Security)

Marine employers, in accord with 46 CFR Part 16.230, are required to administer random drug testing for safety-sensitive personnel. This is also applicable to operations within Westlake, TX.

  • 50%- Concerns Controlled Substances (DOT 5-panel urine)
  • Alcohol testing is not implemented for USCG random minimums
USCG Enroll Today

FAA: Federal Aviation Administration

  • Employers under 14 CFR Part 120 are required to integrate all safety-sensitive positions within their testing framework. This encompasses 25% of Controlled Substances testing through a DOT 5-panel urine test, coupled with 10% breath alcohol testing (BAT).
  • Complying with these stringent measures is vital in Westlake, TX, where aviation safety is paramount to supporting both regional and international flight operations.

FAA Enroll Today

FRA- Federal Railroad Administration

Railroads operating in Westlake, TX are required to submit and follow an FRA-approved random testing plan as stipulated by 49 CFR 219.601-219.609. This ensures that the workforce meets federally regulated safety standards consistently throughout the state.

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

FTA: Federal Transit Administration Obligations in Westlake, TX

Employers in Westlake, TX, governed by 49 CFR Part 655, must employ a scientifically sound selection process for employee testing. This ensures that all safety-sensitive transit operations maintain necessary compliance with federal standards.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA: Pipeline and Hazardous Materials Safety Administration in Westlake, TX

Operators within Westlake, TX, governed by Parts 192, 193, or 195, must conduct testing on covered employees according to 49 CFR Part 199. This ensures the safety and compliance of their operations, safeguarding both the environment and public health.

  • 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 defines a DOT Consortium (C/TPA) and who requires one?

A Consortium or C/TPA is a service provider that manages some or all aspects of an employer's drug and alcohol testing regimen, including random test pools and 49 CFR part 40 compliance duties.

Do random testing percentages fluctuate?

While DOT may adjust random testing rates yearly owing to positive test results, within our consortium, we guarantee all DOT random test fees are pre-included regardless of rate adjustments.

What should I do if selected for a random test?

Upon selection, ADT will inform the company's DER or the owner-operator via email/phone about the nearest test facility and provide directions. The selected employee must proceed to the test site immediately upon notification.

What substances are screened in a DOT drug test?

A DOT drug test routinely includes a five-panel urine test and a breath alcohol test. It's vital that these tests are done using a Federal CCF and Federal Alcohol Testing Form.

Offer help during a DOT audit or inspection?

ADT is prepared to assist in audits by gathering necessary documents such as pre-employment tests, proof of random pool membership, supervisor training certifications, DOT policy formation, and MIS reports.

How frequently can the employee pool be updated?

We verify updates to the employee roster quarterly. However, employers have the flexibility to add or remove covered employees ahead of selection deadlines.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Westlake On Site Drug Testing

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Certified DOT physicals with quick, reliable exams to keep Westlake, 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

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Great experience

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

Jenna Bee - 2/19/2025

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Very Fun and Easy

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.

Tom O - 12/19/2024

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

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

phone support has been excellent

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.

Tee Ess - 12/19/2024

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024


(800) 221-4291