DOT CONSORTIUM ENROLLMENT - Sour Lake, 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 Sour Lake

Minutes Away, Test Today

2965 Harrison St Ste 31212.52 miles

2965 Harrison St Ste 312
Beaumont, TX 77702

2718a N Main St14.09 miles

2718a N Main St
Liberty, TX 77575

3195 Dowlen Rd Ste 10514.64 miles

3195 Dowlen Rd Ste 105
Beaumont, TX 77706

6450 Folsom Dr14.76 miles

6450 Folsom Dr
Beaumont, TX 77706

3677 Calder Ave16.59 miles

3677 Calder Ave
Beaumont, TX 77706

3445 Phelan Blvd, Ste 10016.75 miles

3445 Phelan Blvd, Ste 100
Beaumont, TX 77707

85 Interstate 10 N Ste 20816.85 miles

85 Interstate 10 N Ste 208
Beaumont, TX 77707

220 Interstate 10 N16.94 miles

220 Interstate 10 N
Beaumont, TX 77702

85 Interstate 10 N Ste 20216.99 miles

85 Interstate 10 N Ste 202
Beaumont, TX 77707

2750 Interstate 10 E Ste 30016.99 miles

2750 Interstate 10 E Ste 300
Beaumont, TX 77703

3817 Stagg Dr17.32 miles

3817 Stagg Dr
Beaumont, TX 77701

3480 Fannin St Ste B17.54 miles

3480 Fannin St Ste B
Beaumont, TX 77701

3160 Fannin St Ste 11617.93 miles

3160 Fannin St Ste 116
Beaumont, TX 77701

3820 Beaumont Ave22.24 miles

3820 Beaumont Ave
Liberty, TX 77575

515 S Archie St Ste 323.60 miles

515 S Archie St Ste 3
Vidor, TX 77662

1353 N Travis St23.66 miles

1353 N Travis St
Liberty, TX 77575

720 Travis St23.69 miles

720 Travis St
Liberty, TX 77575

2300 Highway 365 Ste 62026.25 miles

2300 Highway 365 Ste 620
Nederland, TX 77627

1509 S Highway 6926.48 miles

1509 S Highway 69
Nederland, TX 77627

808a N Memorial Fwy Ste 103a27.28 miles

808a N Memorial Fwy Ste 103a
Nederland, TX 77627

2100 Highway 36527.95 miles

2100 Highway 365
Nederland, TX 77627

1323 S 27th St Ste 10028.23 miles

1323 S 27th St Ste 100
Nederland, TX 77627

2926 Nall St Ste B28.76 miles

2926 Nall St Ste B
Port Neches, TX 77651

2501 Jimmy Johnson Blvd 20928.96 miles

2501 Jimmy Johnson Blvd 209
Port Arthur, TX 77640

2501 Jimmy Johnson Blvd, Suite 30328.96 miles

2501 Jimmy Johnson Blvd, Suite 303
Port Arthur, TX 77640

202 N Church St29.21 miles

202 N Church St
Dayton, TX 77535

2555 Jimmy Johnson Blvd29.22 miles

2555 Jimmy Johnson Blvd
Port Arthur, TX 77640

113 S Main St29.25 miles

113 S Main St
Dayton, TX 77535

3717 Royal Meadows St29.54 miles

3717 Royal Meadows St
Port Arthur, TX 77642

107 N Winfree St31.12 miles

107 N Winfree St
Dayton, TX 77535

3050 39th St31.75 miles

3050 39th St
Port Arthur, TX 77642

5502 39th St Ste 10132.19 miles

5502 39th St Ste 101
Groves, TX 77619

108 S William Barnett Ave32.54 miles

108 S William Barnett Ave
Cleveland, TX 77327

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In the state of Sour Lake, TX, employers falling under the jurisdiction of 49 CFR 382.305 are required to sustain a compliant random testing program. This mandate ensures that owner-operators include themselves within a consortium pool consisting of a minimum of two covered employees. Such arrangements facilitate adherence to regulations and promote safety.

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

USCG: United States Coast Guard (now part of Homeland Security)

Marine employers governed by 46 CFR Part 16.230 are obligated to conduct random drug screening tests for safety-sensitive crew members. This requirement is crucial to ensuring operational safety and integrity within the maritime industry, including within the bustling waters of Sour Lake, TX State.

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

FAA: Federal Aviation Administration

In Sour Lake, TX, businesses under 14 CFR Part 120 must implement complete programs that embrace all safety-sensitive positions. This ensures maximum safety compliance in aviation operations.

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

FRA- Federal Railroad Administration

The Federal Railroad Administration (FRA) expects railroads to devise and adhere to a random plan that has been sanctioned under 49 CFR 219.601-219.609. Railroads in every U.S. state, including Sour Lake, TX, must meet these requirements to maintain national railway safety.

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, under the jurisdiction of 49 CFR Part 655, must use scientifically valid selection methods for testing. In Sour Lake, TX, these procedures are integral to maintaining and promoting public transport safety effectively.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA: Pipeline and Hazardous Materials Safety Administration in Sour Lake, TX

Operators in Sour Lake, TX, subject to Parts 192, 193, or 195, are required to conduct rigorous testing on covered employees in accordance with 49 CFR Part 199. This measure sustains safety and regulatory compliance within the state's pipeline operations.

  • 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 c/TPA consortium provides support in managing an employer's drug and alcohol testing programs, which includes orchestrating random testing pools and ensuring adherence to compliance regimes as set forth in 49 CFR part 40.

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

Random testing rates under the DOT can fluctuate annually based on positivity trends. Nevertheless, within our consortium, all DOT random testing fees are covered, regardless of percentage changes.

What happens when I am selected for a random test?

ADT will reach out to the company's DER or owner-operator via email or phone with information on the nearest testing site and essential details. Upon notification, the chosen employee must promptly go to the testing location.

What drugs are tested on a DOT drug test?

DOT drug assessments comprise a DOT 5-panel urine analysis and a DOT breath alcohol test. It is crucial to perform all tests using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT provides assistance for DOT audits or inspections, organizing necessary documents such as pre-employment tests, evidence of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

Employee roster updates occur quarterly. Employers retain the flexibility to add or remove covered employees before selection phases.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Sour Lake Drug Testing

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Sour Lake DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Sour Lake, TX.

Sour Lake Industry Training

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

Sour Lake Hair Drug Testing

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

Sour Lake Alcohol Testing

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

Sour Lake Drug Testing Services

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

Sour Lake 5 Panel Drug Test

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

Sour Lake 10 Panel Drug Test

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

Sour Lake On Site Drug Testing

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

Sour Lake DOT Physicals

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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!

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

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

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

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

Great service

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

Jesse Dupre - 4/12/2025

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

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

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


(800) 221-4291