DOT CONSORTIUM ENROLLMENT - Lake Dallas, 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

33 DOT Drug-Testing Centers in Lake Dallas

Minutes Away, Test Today

1213 E Trinity Mills Rd1.63 miles

1213 E Trinity Mills Rd
Carrollton, TX 75006

1837 W Frankford Rd Ste 1161.74 miles

1837 W Frankford Rd Ste 116
Carrollton, TX 75007

1345 Valwood Pkwy Ste 3062.34 miles

1345 Valwood Pkwy Ste 306
Carrollton, TX 75006

6300 Samuel Blvd Ste 114a2.66 miles

6300 Samuel Blvd Ste 114a
Dallas, TX 75228

546 E Sandy Lake Rd Ste 120,2.83 miles

546 E Sandy Lake Rd Ste 120,
Coppell, TX 75019

8787 N Macarthur Blvd Ste 1203.30 miles

8787 N Macarthur Blvd Ste 120
Irving, TX 75063

1017 W Hebron Pkwy3.54 miles

1017 W Hebron Pkwy
Carrollton, TX 75010

2403 S Stemmons Fwy Ste 1033.56 miles

2403 S Stemmons Fwy Ste 103
Lewisville, TX 75067

751 Hebron Pkwy Ste 1003.57 miles

751 Hebron Pkwy Ste 100
Lewisville, TX 75057

2601 E Belt Line Rd3.66 miles

2601 E Belt Line Rd
Carrollton, TX 75006

171 N Denton Tap Rd Ste 2003.79 miles

171 N Denton Tap Rd Ste 200
Coppell, TX 75019

4333 North Josey Lane Plaza Ii, Suite 1053.95 miles

4333 North Josey Lane Plaza Ii, Suite 105
Carrollton, TX 75010

3015 Renaissance Dr4.08 miles

3015 Renaissance Dr
Dallas, TX 75287

7501 Las Colinas Blvd Ste 1004.47 miles

7501 Las Colinas Blvd Ste 100
Irving, TX 75063

7400 N Macarthur Blvd4.67 miles

7400 N Macarthur Blvd
Irving, TX 75063

3953 Belt Line Rd4.80 miles

3953 Belt Line Rd
Addison, TX 75001

On-site Only4.81 miles

On-site Only
Irving, TX 75063

11498 Luna Rd Ste 2064.90 miles

11498 Luna Rd Ste 206
Dallas, TX 75234

5910 N Macarthur Blvd Ste 1334.93 miles

5910 N Macarthur Blvd Ste 133
Irving, TX 75039

3003 Lyndon B Johnson Fwy Ste 1004.97 miles

3003 Lyndon B Johnson Fwy Ste 100
Dallas, TX 75234

15810 Midway Rd5.03 miles

15810 Midway Rd
Addison, TX 75001

11888 Marsh Ln5.82 miles

11888 Marsh Ln
Dallas, TX 75234

8925 Sterling St Ste 2555.84 miles

8925 Sterling St Ste 255
Irving, TX 75063

4727 Frankford Rd Ste 4096.18 miles

4727 Frankford Rd Ste 409
Dallas, TX 75287

2355 E Grapevine Mills Cir6.56 miles

2355 E Grapevine Mills Cir
Grapevine, TX 76051

475 W. Elm6.71 miles

475 W. Elm
Lewisville, TX 75057

571 W Main St Ste 1106.95 miles

571 W Main St Ste 110
Lewisville, TX 75507

540 Surf St7.10 miles

540 Surf St
Lewisville, TX 75067

3800 Main St Ste 1007.14 miles

3800 Main St Ste 100
The Colony, TX 75056

5917 Belt Line Rd7.28 miles

5917 Belt Line Rd
Dallas, TX 75254

14902 Preston Rd Ste 8107.35 miles

14902 Preston Rd Ste 810
Dallas, TX 75254

14856 Preston Rd Ste 1007.37 miles

14856 Preston Rd Ste 100
Dallas, TX 75254

500 N Valley Pkwy, Suite 1107.57 miles

500 N Valley Pkwy, Suite 110
Lewisville, TX 75067

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Businesses falling under 49 CFR 382.305 must uphold a compliant random testing program. Specifically, owner-operators are mandated to take part in a consortium pool featuring two or more covered employees. This regulation is upheld to ensure the safety and integrity of the trucking industry across all states, including Lake Dallas, TX.

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

USCG: United States Coast Guard under Homeland Security in Lake Dallas, TX

Marine employers in Lake Dallas, TX, under the regulation 46 CFR Part 16.230, are obliged to perform random drug tests on crewmembers holding safety-sensitive positions.

  • 50% - Controlled Substances (DOT 5-panel urine)
  • Alcohol - Not included in USCG random minimum requirements
USCG Enroll Today

FAA: Federal Aviation Administration - Lake Dallas, TX Compliance Requirements

Employers in Lake Dallas, TX governed by 14 CFR Part 120 must ensure that all roles involving safety-sensitive tasks are covered under the testing regulations.

  • 25% - DOT 5-panel urine tests for Controlled Substances.
  • 10% - Breath Alcohol Testing (BAT) to meet FAA requirements.
FAA Enroll Today

FRA- Federal Railroad Administration

Railroad companies must devise and adhere to a random testing plan approved by the FRA, pursuant to 49 CFR 219.601-219.609. This requirement extends to railroad operations within the state of Lake Dallas, TX.

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 Lake Dallas, TX

Employers in Lake Dallas, 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 - Lake Dallas, TX Guidelines

In Lake Dallas, TX, operators following Parts 192, 193, or 195 are obliged to conduct tests for covered employees under the provisions of 49 CFR Part 199, ensuring that safety standards are adhered to within the industry.

  • 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

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Lake Dallas On Site Drug Testing

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Lake Dallas DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Lake Dallas, 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

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Friendly and Knowledgeable

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

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

Pretty Straightforward

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

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

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

Great experience

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

Jenna Bee - 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

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