DOT CONSORTIUM ENROLLMENT - Oak Ridge, 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

32 DOT Drug-Testing Centers in Oak Ridge

Minutes Away, Test Today

1011 Medical Plaza Dr Ste 1501.12 miles

1011 Medical Plaza Dr Ste 150
Spring, TX 77380

9250 Pinecroft Dr1.17 miles

9250 Pinecroft Dr
The Woodlands, TX 77380

8850 Six Pines Drive, Suite 2301.38 miles

8850 Six Pines Drive, Suite 230
The Woodlands, TX 77380

123 Vision Park Blvd2.36 miles

123 Vision Park Blvd
Shenandoah, TX 77384

1104 Rayford Rd Ste 5002.53 miles

1104 Rayford Rd Ste 500
Spring, TX 77386

322 Spring Hill Dr Ste A4002.65 miles

322 Spring Hill Dr Ste A400
Spring, TX 77386

250 Ed English Lane Bldg 1-b2.70 miles

250 Ed English Lane Bldg 1-b
Shenandoah, TX 77385

17350 St Lukes Way Ste 2003.22 miles

17350 St Lukes Way Ste 200
The Woodlands, TX 77384

19073 Interstate 45 S3.24 miles

19073 Interstate 45 S
Shenandoah, TX 77385

25410 Interstate 45 Ste 1506.69 miles

25410 Interstate 45 Ste 150
Spring, TX 77386

800 Riverwood Court, Suite 1038.67 miles

800 Riverwood Court, Suite 103
Conroe, TX 77304

110 Cypress Station Suite 1528.81 miles

110 Cypress Station Suite 152
Houston, TX 77090

100 Medical Center Blvd Ste 1148.84 miles

100 Medical Center Blvd Ste 114
Conroe, TX 77304

2104 Fm 2920 Rd8.96 miles

2104 Fm 2920 Rd
Spring, TX 77388

2010 Fm 1960 Rd E9.66 miles

2010 Fm 1960 Rd E
Houston, TX 77073

5529 Lovetta Rd Ste A, Office 99.67 miles

5529 Lovetta Rd Ste A, Office 9
Spring, TX 77379

17070 Red Oak Dr Ste 1079.75 miles

17070 Red Oak Dr Ste 107
Houston, TX 77090

710 Fm 1960 Rd W9.81 miles

710 Fm 1960 Rd W
Houston, TX 77090

16903 Red Oak Dr Ste 1309.88 miles

16903 Red Oak Dr Ste 130
Houston, TX 77090

17030 Nanes Dr Ste 1089.92 miles

17030 Nanes Dr Ste 108
Houston, TX 77090

6601 Cypresswood Dr # 23110.52 miles

6601 Cypresswood Dr # 231
Spring, TX 77379

2161 Fm 1960 Rd W10.56 miles

2161 Fm 1960 Rd W
Houston, TX 77090

2129 W Davis St Ste D11.21 miles

2129 W Davis St Ste D
Conroe, TX 77304

2912 W Davis St Ste 14011.27 miles

2912 W Davis St Ste 140
Conroe, TX 77304

3205 W Davis St Ste B-10311.35 miles

3205 W Davis St Ste B-103
Conroe, TX 77304

3648 Fm 1960 Rd W11.41 miles

3648 Fm 1960 Rd W
Houston, TX 77068

15621 Blue Ash Dr Ste 17011.56 miles

15621 Blue Ash Dr Ste 170
Houston, TX 77090

506 Graham Suite 26011.58 miles

506 Graham Suite 260
Tomball, TX 77375

13406 Medical Complex Dr Ste 1,11.90 miles

13406 Medical Complex Dr Ste 1,
Tomball, TX 77375

15882 Champion Forest Dr11.97 miles

15882 Champion Forest Dr
Spring, TX 77379

1150 N Loop 336 W12.08 miles

1150 N Loop 336 W
Conroe, TX 77301

14755 North Freeway Ste 40012.46 miles

14755 North Freeway Ste 400
Houston, TX 77090

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Organizations compliant with 49 CFR 382.305 must uphold a proper random testing program. Owner-operators are obligated to participate in a consortium pool comprised of two or more covered employees. This requirement is strictly enforced to ensure road safety in states like Oak Ridge, TX.

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

USCG - United States Coast Guard (now under Homeland Security)

Marine employers overseen by 46 CFR Part 16.230 must enact random drug testing for crewmembers involved in safety-sensitive duties. In Oak Ridge, TX, as nationwide, compliance with these standards is vital for maintaining maritime safety.

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

FAA - Federal Aviation Administration

All employers, including those in Oak Ridge, TX, operating under 14 CFR Part 120, must ensure the inclusion of all safety-sensitive functions in their testing protocols.

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

FRA- Federal Railroad Administration

Railroads are required to submit and adhere to a random plan approved by the FRA, as outlined in 49 CFR 219.601-219.609. This ensures that railway operations in Oak Ridge, TX comply with federal safety regulations, maintaining the welfare of both employees and passengers and safeguarding the extensive rail networks that traverse 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

Under regulations set forth in 49 CFR Part 655, employers are required to use a scientifically valid method for the selection of employees for random drug and alcohol testing. This mandate is applicable across the United States, extending to states such as Oak Ridge, TX to ensure public transportation safety.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline operators adhering to Parts 192, 193, or 195 must perform testing on covered employees as per 49 CFR Part 199 standards. This regulation guarantees that the personnel handling pipeline operations are subjected to regular and rigorous testing, which is especially pertinent in the Oak Ridge, TX, an area dependent on the secure transportation of resources through pipelines.

  • 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 functions as a service agent managing all or a portion of an employer's drug and alcohol testing program, including the formation of random testing pools and tasks aligning with compliance under 49 CFR part 40.

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

DOT random testing percentages can vary yearly as they are influenced by the positivity rate. Nonetheless, all DOT random testing expenses in our consortium are all-inclusive, regardless of the rate.

What happens when I am selected for a random test?

ADT will inform either the company's DER or the Owner Operator by email or phone, giving details of the closest test location and related instructions. Upon receiving notification, the chosen employee must proceed to the testing site immediately.

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. It's crucial that all tests occur using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT is capable of organizing essential documentation like pre-employment tests, proof of inclusion in the random pool, supervisor training certificates, DOT policy frameworks, and MIS reports.

How often can I update my employee pool?

Employee roster updates can be confirmed on a quarterly basis. Employers are permitted to add or remove employees covered at any moment in advance of selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Oak Ridge Alcohol Testing

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Oak Ridge Drug Testing Services

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

Oak Ridge 5 Panel Drug Test

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

Oak Ridge 10 Panel Drug Test

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

Oak Ridge On Site Drug Testing

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

Oak Ridge DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Oak Ridge, 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

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

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

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

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

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

Great service

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

Jesse Dupre - 4/12/2025

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

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

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025


(800) 221-4291