DOT CONSORTIUM ENROLLMENT - Purdon, 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

39 DOT Drug-Testing Centers in Purdon

Minutes Away, Test Today

1026 W 2nd Ave12.92 miles

1026 W 2nd Ave
Corsicana, TX 75110

219 W 6th Ave13.30 miles

219 W 6th Ave
Corsicana, TX 75110

419 N 12th St13.36 miles

419 N 12th St
Corsicana, TX 75110

2201 W Lampasas St25.58 miles

2201 W Lampasas St
Ennis, TX 75119

802 W Lampasas St25.66 miles

802 W Lampasas St
Ennis, TX 75119

2200 Physicans Blvd Ste D26.09 miles

2200 Physicans Blvd Ste D
Ennis, TX 75119

1200 Dolfie Lane Ste 10126.49 miles

1200 Dolfie Lane Ste 101
Ennis, TX 75119

844 Us Highway 84 W27.60 miles

844 Us Highway 84 W
Teague, TX 75860

1313 E Franklin St28.65 miles

1313 E Franklin St
Hillsboro, TX 76645

701 Mcclintic Dr29.29 miles

701 Mcclintic Dr
Groesbeck, TX 76642

2700 W Commerce29.86 miles

2700 W Commerce
Buffalo, TX 75831

106 N Keechi St30.94 miles

106 N Keechi St
Fairfield, TX 75840

1530 E Commerce St31.50 miles

1530 E Commerce St
Fairfield, TX 75840

375a West Hwy. 8432.77 miles

375a West Hwy. 84
Fairfield, TX 75840

201 E Main St Ste 20132.97 miles

201 E Main St Ste 201
Waxahachie, TX 75165

1014 Ferris Ave Ste 22033.71 miles

1014 Ferris Ave Ste 220
Waxahachie, TX 75165

101 Circle Dr34.02 miles

101 Circle Dr
Hillsboro, TX 76645

7500 Maehr Rd Stop 101834.04 miles

7500 Maehr Rd Stop 1018
Waco, TX 76705

1405 W Jefferson St34.10 miles

1405 W Jefferson St
Waxahachie, TX 75165

1324 Brown St Ste 10034.24 miles

1324 Brown St Ste 100
Waxahachie, TX 75165

5790 W Highway 28738.52 miles

5790 W Highway 287
Midlothian, TX 76065

1135 N Loop 34038.70 miles

1135 N Loop 340
Waco, TX 76705

1620c W Loop 34038.70 miles

1620c W Loop 340
Waco, TX 76712

801 W Main St38.90 miles

801 W Main St
Gun Barrel City, TX 75156

100 Municipal Dr39.66 miles

100 Municipal Dr
Gun Barrel City, TX 75156

102 Brothers Blvd Ste B40.90 miles

102 Brothers Blvd Ste B
Red Oak, TX 75154

5449 Stillhouse Holw41.63 miles

5449 Stillhouse Holw
Waco, TX 76708

2418 W Main St42.24 miles

2418 W Main St
Gun Barrel City, TX 75156

117 Medical Cir42.82 miles

117 Medical Cir
Athens, TX 75751

3500 Hillcrest Dr Ste 2b42.86 miles

3500 Hillcrest Dr Ste 2b
Waco, TX 76708

7910 Beltline Rd43.29 miles

7910 Beltline Rd
Dallas, TX 75254

3919 W Waco Dr43.33 miles

3919 W Waco Dr
Waco, TX 76710

408 N Valley Mills Dr Ste 408f43.60 miles

408 N Valley Mills Dr Ste 408f
Waco, TX 76710

4205 Franklin Ave43.65 miles

4205 Franklin Ave
Waco, TX 76710

4800 W Waco Dr Ste 12044.27 miles

4800 W Waco Dr Ste 120
Waco, TX 76710

5201 Sanger Ave Ste J44.39 miles

5201 Sanger Ave Ste J
Waco, TX 76710

5174 W Waco Dr44.52 miles

5174 W Waco Dr
Waco, TX 76710

1620-c W Loop 34044.86 miles

1620-c W Loop 340
Waco, TX 76712

5400 Crosslake Pkwy Ste 30044.92 miles

5400 Crosslake Pkwy Ste 300
Waco, TX 76712

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, it's mandatory for employers to maintain a compliant random testing program. Owner-operators are required to participate in a consortium pool consisting of at least two covered employees. In Purdon, TX, as elsewhere, this regulation helps ensure the safety and oversight of commercial motor vehicle operations.

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

Operating under the oversight of the United States Coast Guard (USCG), which is part of Homeland Security, marine employers are mandated by 46 CFR Part 16.230 to facilitate random drug testing of crewmembers tasked with safety-sensitive responsibilities. In Purdon, TX, as well as elsewhere, adherence to these regulations is critical.

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

FAA: Federal Aviation Administration

Under the mandates of 14 CFR Part 120, employers must incorporate all safety-sensitive operations into their drug and alcohol testing protocols. Purdon, TX, as a major hub for aviation, necessitates stringent adherence to these rules to maintain safety and compliance.

  • 25% - Controlled Substances (DOT 5-panel urine)
  • 10% - Breath Alcohol Testing (BAT)
FAA Enroll Today

FRA- Federal Railroad Administration

Railroads, including those operating in Purdon, TX, must develop and adhere to a random testing plan approved by the FRA (according to 49 CFR 219.601-219.609). This plan is crucial to ensuring rail safety and compliance with federal regulations.

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

In Purdon, TX, entities bound by 49 CFR Part 655 are compelled to apply a scientifically valid process in determining random testing selections. This regulation is pivotal in the public transportation sector, serving to protect passengers and operators from the risks associated with substance abuse. By ensuring a methodical and scientifically backed selection process, transportation employers in Purdon, TX uphold public trust and safety.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators in Purdon, TX bound by Parts 192, 193, or 195 are required to conduct testing for covered employees in accordance with 49 CFR Part 199, ensuring compliance with safety standards and regulations that aim to protect the public and the environment.

  • 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 requires it?

A consortium C/TPA acts as a service agent to manage parts or all of an employer's drug and alcohol testing program. This includes random testing and various compliance tasks as dictated by the 49 CFR part 40 regulations.

Are random testing rates consistent, or can they vary?

The DOT's random testing percentages can fluctuate annually depending on positivity rates. Despite any changes in random testing percentages, our consortium covers all DOT random testing costs.

What occurs when selected for a random test?

ADT informs the Designated Employer Representative (DER) or Owner Operator by email or phone, providing the nearest testing location and further instructions. The employee must proceed immediately to the testing center upon receiving the notification.

What substances are screened in a DOT drug test?

A DOT drug test evaluates for a DOT 5-panel urine as well as a breath alcohol test. All these tests must utilize a Federal Custody and Control Form and Federal Alcohol Testing Form.

Can you assist during a DOT audit or inspection?

Yes, ADT is equipped to organize essential documentation, such as pre-employment test records, proof of random pool enrollment, supervisor training certificates, DOT policy formulations, and MIS reports.

How frequently can I update my employee pool?

We verify employee roster updates every quarter, although employers can add or remove covered staff at any time before the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Purdon Drug Testing

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Purdon Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Purdon, TX.v

Purdon Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Purdon, TX locations—results you can trust, every time!

Purdon Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Purdon, TX.

Purdon Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Purdon, TX.

Purdon 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Purdon, TX employers and individuals nationwide.

Purdon 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Purdon, TX workplace and personal testing needs.

Purdon On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Purdon, TX workplace compliant.

Purdon DOT Physicals

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

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025

Great experience

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

Jenna Bee - 2/19/2025

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

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

Hassle Free Experience

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

quick to assist

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

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

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

Great service

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

Jesse Dupre - 4/12/2025


(800) 221-4291