DOT CONSORTIUM ENROLLMENT - Thompsons, 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

29 DOT Drug-Testing Centers in Thompsons

Minutes Away, Test Today

8720 Highway 6 Ste 4004.28 miles

8720 Highway 6 Ste 400
Missouri City, TX 77459

6840 Highway 64.48 miles

6840 Highway 6
Missouri City, TX 77459

3151 Highway 66.70 miles

3151 Highway 6
Sugar Land, TX 77478

3531 Town Center Blvd S Ste 1016.78 miles

3531 Town Center Blvd S Ste 101
Sugarland, TX 77479

16545 Southwest Frwy #2256.96 miles

16545 Southwest Frwy #225
Sugar Land, TX 77479

16902 Southwest Fwy7.04 miles

16902 Southwest Fwy
Sugar Land, TX 77479

16062 Southwest Fwy Ste 27.18 miles

16062 Southwest Fwy Ste 2
Sugar Land, TX 77479

2428 Texas Pkwy7.42 miles

2428 Texas Pkwy
Missouri City, TX 77489

15259 Southwest Freeway,7.64 miles

15259 Southwest Freeway,
Sugar Land, TX 77478

1235 Lake Pointe Pkwy # 1027.79 miles

1235 Lake Pointe Pkwy # 102
Sugar Land, TX 77478

14023 Southwest Fwy8.26 miles

14023 Southwest Fwy
Sugar Land, TX 77478

1403 Highway 6 Ste 1008.56 miles

1403 Highway 6 Ste 100
Sugar Land, TX 77478

1201 Lakeview Dr9.18 miles

1201 Lakeview Dr
Sugar Land, TX 77478

10521 Corporate Dr9.39 miles

10521 Corporate Dr
Stafford, TX 77477

3727 Greenbriar Dr Ste 4039.40 miles

3727 Greenbriar Dr Ste 403
Stafford, TX 77477

1250 7th St9.41 miles

1250 7th St
Sugar Land, TX 77478

1111 Gillingham Ln9.95 miles

1111 Gillingham Ln
Sugar Land, TX 77478

13811 Charterhouse Way10.85 miles

13811 Charterhouse Way
Sugar Land, TX 77498

8104 Southwest Fwy Ste E11.44 miles

8104 Southwest Fwy Ste E
Houston, TX 77074

6360 W Sam Houston Pkwy N Ste 20011.53 miles

6360 W Sam Houston Pkwy N Ste 200
Houston, TX 77041

8101 W Sam Houston Pkwy S Ste 10011.53 miles

8101 W Sam Houston Pkwy S Ste 100
Houston, TX 77072

9380 W Sam Houston Pkwy S Ste 30011.53 miles

9380 W Sam Houston Pkwy S Ste 300
Houston, TX 77099

24601 Southwest Freeway Ste 10011.57 miles

24601 Southwest Freeway Ste 100
Rosenberg, TX 77471

1730 B F Terry Blvd Ste 30211.60 miles

1730 B F Terry Blvd Ste 302
Rosenberg, TX 77471

2520 B F Terry Blvd11.65 miles

2520 B F Terry Blvd
Rosenberg, TX 77471

10807 Shawnbrook Dr12.02 miles

10807 Shawnbrook Dr
Houston, TX 77071

10039 Bissonnet St Ste 12012.35 miles

10039 Bissonnet St Ste 120
Houston, TX 77036

1601 Main St Ste 40512.42 miles

1601 Main St Ste 405
Richmond, TX 77469

1601 Main St Ste 208,12.42 miles

1601 Main St Ste 208,
Richmond, TX 77469

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers subject to 49 CFR 382.305 must implement a compliant random testing program. Owner-operators must be part of a consortium pool with at least two covered employees.

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

Thompsons, TX is among the states where these federal regulations are enforced, ensuring that drivers and employers adhere to the safety and compliance standards set forth.

FMCSA Enroll Today

USCG- United States Coast Guard (currently part of homeland security)

Marine employers must adhere to the regulations set forth in 46 CFR Part 16.230, which require the implementation of random drug testing for safety-sensitive crew members. This requirement is uniformly applied, including within the maritime regions of Thompsons, TX, to ensure the safety of marine operations.

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

FAA: Federal Aviation Administration

Under 14 CFR Part 120, employers are mandated to include all safety-critical functions in their operations. In Thompsons, TX, this is particularly essential given the state's vast air traffic and logistics network.

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

FRA- Federal Railroad Administration

In Thompsons, TX, as across the United States, railroads are obligated to develop and execute a random testing plan that has received FRA approval, adhering to the regulations set forth in 49 CFR 219.601-219.609. Compliance with these provisions is crucial for the safety and integrity of railway operations.

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 governed by 49 CFR Part 655 are obligated to utilize scientifically valid selection methods for testing. This ensures a higher level of safety and compliance, notably impacting public transportation systems in locations such as Thompsons, TX.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In Thompsons, TX, operators abiding by Parts 192, 193, or 195 need to conduct testing of covered employees in line with 49 CFR Part 199 to ensure adherence to federal safety standards.

  • 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 agent that oversees employer drug and alcohol testing programs, managing random testing pools and compliance as per 49 CFR part 40 requirements.

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

While DOT random testing percentages can fluctuate annually based on positivity rates, within our consortium, all fees are inclusive regardless of rate changes.

What happens when I am selected for a random test?

ADT contacts the designated company DER or Owner Operator via email or phone, providing details and directions to the nearest testing site. Immediate testing is required upon notification.

What drugs are tested on a DOT drug test?

DOT drug tests involve a 5-panel urine screen and a Breath Alcohol Test, always conducted using appropriate Federal CCF and Alcohol Testing Forms.

Can you help during a DOT audit or inspection?

Yes, ADT assists by assembling necessary documentation, such as pre-employment tests, random pool enrollment proof, supervisory training certificates, DOT policy documentation, and MIS reports.

How often can I update my employee pool?

We allow employers to update their covered employee roster at any point before selections are made, with quarterly confirmations.

Find a DOT Drug Test Center Near You

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Thompsons Hair Drug Testing

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Thompsons Alcohol Testing

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

Thompsons Drug Testing Services

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

Thompsons 5 Panel Drug Test

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

Thompsons 10 Panel Drug Test

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

Thompsons On Site Drug Testing

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

Thompsons DOT Physicals

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

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

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 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

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

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

Fast service and friendly staff!

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

Habib Malik - 4/12/2025

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024

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

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

Polite

I ran into a situation because the Guthrie had closed and I had to go to well care and they were right on it. I had no problems when I called to get connected with welcare everything worked out and I didn't even have to wait.they were polite and talked with the receptionist for me once I got them on the phone.

Sayre - 8/19/2024


(800) 221-4291