DOT CONSORTIUM ENROLLMENT - Purley, 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

37 DOT Drug-Testing Centers in Purley

Minutes Away, Test Today

719 W Coke Rd10.19 miles

719 W Coke Rd
Winnsboro, TX 75494

Texas Highway 37 S10.22 miles

Texas Highway 37 S
Mount Vernon, TX 75457

1610 S Jefferson Ave17.34 miles

1610 S Jefferson Ave
Mount Pleasant, TX 75455

901 N Jefferson Ave17.69 miles

901 N Jefferson Ave
Mount Pleasant, TX 75455

2001 N Jefferson Ave17.79 miles

2001 N Jefferson Ave
Mt Pleasant, TX 75455

2701 Us Highway 271 N17.84 miles

2701 Us Highway 271 N
Pittsburg, TX 75686

2001 N Jefferson Ave17.85 miles

2001 N Jefferson Ave
Mount Pleasant, TX 75455

727 E Ferguson Rd18.27 miles

727 E Ferguson Rd
Mt Pleasant, TX 75455

105 Medical Plz19.95 miles

105 Medical Plz
Sulphur Springs, TX 75482

115 Airport Rd20.01 miles

115 Airport Rd
Sulphur Springs, TX 75482

117 N Winnsboro St21.20 miles

117 N Winnsboro St
Quitman, TX 75783

1513 Houston St21.39 miles

1513 Houston St
Sulphur Springs, TX 75482

999 County Road 111825.08 miles

999 County Road 1118
Bogata, TX 75417

712 N Wood St25.72 miles

712 N Wood St
Gilmer, TX 75644

213 N. Howlson26.36 miles

213 N. Howlson
Bogata, TX 75427

415 W Kilpatrick St32.33 miles

415 W Kilpatrick St
Mineola, TX 75773

106 E Gilmer St36.27 miles

106 E Gilmer St
Big Sandy, TX 75755

201 E 2nd36.98 miles

201 E 2nd
Hughes Springs, TX 75656

1705 Live Oak St38.71 miles

1705 Live Oak St
Commerce, TX 75428

3154 Clarksville St41.19 miles

3154 Clarksville St
Paris, TX 75460

3306 Lamar Avenue, Suite B41.96 miles

3306 Lamar Avenue, Suite B
Paris, TX 75460

500 Clarksville St Box 142942.43 miles

500 Clarksville St Box 1429
Paris, TX 75461

3203 S Main St43.34 miles

3203 S Main St
Lindale, TX 75771

307 W Upshaw Ave43.69 miles

307 W Upshaw Ave
Gladewater, TX 75647

1655 Ne Loop 28643.95 miles

1655 Ne Loop 286
Paris, TX 75460

1025 Deshong Dr44.25 miles

1025 Deshong Dr
Paris, TX 75460

206 E Us Highway 80 Ste F45.02 miles

206 E Us Highway 80 Ste F
White Oak, TX 75693

11937 Us Highway 27146.15 miles

11937 Us Highway 271
Tyler, TX 75708

1509 W Loop 28148.00 miles

1509 W Loop 281
Longview, TX 75604

2101 W Loop 28148.10 miles

2101 W Loop 281
Longview, TX 75604

3417 W Marshall Ave48.76 miles

3417 W Marshall Ave
Longview, TX 75604

3008 W Marshall Ave48.89 miles

3008 W Marshall Ave
Longview, TX 75604

3202 N 4th St Ste 10048.96 miles

3202 N 4th St Ste 100
Longview, TX 75605

4101 Wesley St, Suite G49.01 miles

4101 Wesley St, Suite G
Greenville, TX 75401

2406 Stonewall St49.03 miles

2406 Stonewall St
Greenville, TX 75401

2806 Mitchell St49.07 miles

2806 Mitchell St
Greenville, TX 75402

8110 Wesley St Ste 10049.07 miles

8110 Wesley St Ste 100
Greenville, TX 75402

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers under the jurisdiction of 49 CFR Section 382.305 are required to maintain a compliant random drug and alcohol testing program. Specifically, owner-operators are mandated to join a consortium that includes at least another covered employee. This regulatory framework is also applicable to businesses and transport entities operating within Purley, TX.

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

USCG: United States Coast Guard (Now within Homeland Security Division) - Regulatory Insights in Purley, TX

Marine employers in Purley, TX operating under 46 CFR Part 16.230 must execute random drug testing specifically for those crewmembers deemed safety-sensitive.

  • 50% - Controlled Substances screening through DOT 5-panel urine tests.
  • Note: Alcohol testing is not mandated within the random minimums for USCG regulations.
USCG Enroll Today

FAA- Federal Aviation Administration

Within the aviation sector, employers governed by 14 CFR Part 120 must incorporate all safety-sensitive duties into their drug and alcohol policies. Compliance is essential to national and Purley, TX-based aviation operators.

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

FRA- Federal Railroad Administration

Compliance with FRA Regulations in Rail Transport

Rail companies are required to draft and adhere to an FRA-approved random testing plan as specified in 49 CFR 219.601-219.609. Purley, TX rail operators are no exception, ensuring the highest safety standards are met.

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 Purley, TX operating under 49 CFR Part 655 must implement a scientifically validated method for selecting employees for testing. This regulatory requirement is crucial for maintaining transportation safety and compliance in the region.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA Compliance for Operators

Operators governed by Parts 192, 193, or 195 must conduct testing for covered employees as outlined in 49 CFR Part 199. This is vital for maintaining pipeline safety and integrity.

In Purley, TX, where pipelines traverse remote and sometimes challenging terrain, these federal mandates play a critical role in safeguarding both the environment and communities.

  • 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 is an entity tasked with managing all aspects or parts of an employer's drug and alcohol testing program, including random testing pools and ensuring compliance according to 49 CFR part 40.

Are random testing percentages always the same or do they change?

The rates for DOT random testing can change year by year depending on the positivity rate. In our consortium, all random testing fees are covered regardless of the rate.

What happens when I am selected for a random test?

ADT will inform the company's DER or Owner Operator via email or phone about the nearest testing center, accompanied by further instructions. The selected employee must report to the testing site immediately upon notification.

What drugs are tested on a DOT drug test?

A DOT drug test includes a DOT 5 panel urine test and a DOT breath alcohol test. Always ensure these are conducted using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can gather necessary documentation, including pre-employment tests, proof of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

Employee updates to the roster are confirmed quarterly. Employers have the flexibility to add or remove covered employees any time before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Purley DNA Testing

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Purley Industry Training

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

Purley Hair Drug Testing

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

Purley Alcohol Testing

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

Purley Drug Testing Services

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

Purley 5 Panel Drug Test

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

Purley 10 Panel Drug Test

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

Purley On Site Drug Testing

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

Purley DOT Physicals

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

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

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

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Great experience

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

Jenna Bee - 2/19/2025

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

ADT is truly the best

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

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


(800) 221-4291