DOT CONSORTIUM ENROLLMENT - Marysville, 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 Marysville

Minutes Away, Test Today

605 N Maple St8.50 miles

605 N Maple St
Muenster, TX 76252

134 S Mesquite St8.79 miles

134 S Mesquite St
Muenster, TX 76252

1625 N Grand Ave14.56 miles

1625 N Grand Ave
Gainesville, TX 76240

800 Hwy 8215.15 miles

800 Hwy 82
Gainesville, TX 76240

426 N Grand Ave15.21 miles

426 N Grand Ave
Gainesville, TX 76240

300 Wanda St16.65 miles

300 Wanda St
Marietta, OK 73448

881 Casino Rd18.85 miles

881 Casino Rd
Nocona, TX 76255

1162 Us Highway 70a Po Box 3023.99 miles

1162 Us Highway 70a Po Box 30
Wilson, OK 73463

1650 W Chapman Dr Suite 50029.23 miles

1650 W Chapman Dr Suite 500
Sanger, TX 76266

1104 Walnut Dr30.71 miles

1104 Walnut Dr
Ardmore, OK 73401

908 N Rockford Rd Ste A30.72 miles

908 N Rockford Rd Ste A
Ardmore, OK 73401

713 12th Ave Nw30.89 miles

713 12th Ave Nw
Ardmore, OK 73401

1011 14th Ave Nw30.93 miles

1011 14th Ave Nw
Ardmore, OK 73401

921 14th Ave Nw30.95 miles

921 14th Ave Nw
Ardmore, OK 73401

1201 Anetta St31.92 miles

1201 Anetta St
Bowie, TX 76230

11053 Highway 7632.11 miles

11053 Highway 76
Healdton, OK 73438

705 E Greenwood Ave32.21 miles

705 E Greenwood Ave
Bowie, TX 76230

68 Broadlawn Plaza32.41 miles

68 Broadlawn Plaza
Ardmore, OK 73401

628 4th St32.72 miles

628 4th St
Healdton, OK 73438

1700 W Business 38035.69 miles

1700 W Business 380
Decatur, TX 76234

609 Medical Center Dr East Campus35.69 miles

609 Medical Center Dr East Campus
Decatur, TX 76234

4234 N Interstate 3538.23 miles

4234 N Interstate 35
Denton, TX 76207

901 S 5th Ave38.54 miles

901 S 5th Ave
Madill, OK 73446

3751 S Interstate 35 E38.68 miles

3751 S Interstate 35 E
Denton, TX 76210

3537 S Interstate 35 E Ste 11138.95 miles

3537 S Interstate 35 E Ste 111
Denton, TX 76210

3535 S Interstate 35 E Ste 11138.95 miles

3535 S Interstate 35 E Ste 111
Denton, TX 76210

207 E Taliaferro St39.14 miles

207 E Taliaferro St
Madill, OK 73446

1501 N Elm St39.50 miles

1501 N Elm St
Denton, TX 76201

2501 W Oak St39.59 miles

2501 W Oak St
Denton, TX 76201

725 S Interstate 35 E Ste 18839.91 miles

725 S Interstate 35 E Ste 188
Denton, TX 76205

3000 N Interstate 3539.91 miles

3000 N Interstate 35
Denton, TX 76201

608 N Bell Ave Ste A39.94 miles

608 N Bell Ave Ste A
Denton, TX 76209

2436 S Interstate 35 E Ste 33640.13 miles

2436 S Interstate 35 E Ste 336
Denton, TX 76205

1001 Eagle Dr41.03 miles

1001 Eagle Dr
Decatur, TX 76234

2000 S Fm 5141.14 miles

2000 S Fm 51
Decatur, TX 76234

2915 N Travis St Ste 241.85 miles

2915 N Travis St Ste 2
Sherman, TX 75092

2500 N Travis St41.92 miles

2500 N Travis St
Sherman, TX 75092

501 N Highland Ave Ste 30041.93 miles

501 N Highland Ave Ste 300
Sherman, TX 75092

3601 N Calais St42.54 miles

3601 N Calais St
Sherman, TX 75090

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Organizations required to comply with 49 CFR 382.305 must ensure they have a compliant random testing program in place. Especially, owner-operators are obligated to join a consortium pool comprising at least two or more eligible employees.

Marysville, TX is among the states where this requirement is strictly adhered to, ensuring safety on the roads.

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

USCG: United States Coast Guard Operations in Marysville, TX

According to 46 CFR Part 16.230, marine employers are required to perform random drug testing for safety-critical crew members. This mandatory initiative significantly contributes to maritime safety and compliance in Marysville, TX, ensuring the protection of both crew and passenger.

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

FAA: Federal Aviation Administration

Organizations and employers subjected to 14 CFR Part 120 must encompass all functions deemed safety-sensitive within their operations. This is critical to aviation safety and operations, particularly in regulated airspace zones like those in the Marysville, TX. Each component of the outlined testing regimens serves to uphold safety and regulatory compliance.

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

FRA- Federal Railroad Administration

Railroads are required to establish and execute a random testing plan approved by the FRA, as specified by 49 CFR 219.601-219.609. In Marysville, TX, adherence to these regulations helps maintain the safety and reliability of the railway network.

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 falling under 49 CFR Part 655 must utilize scientifically proven methods for random selection processes. In Marysville, TX, this ensures public transit systems operate under the highest safety and reliability standards.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators governed by Parts 192, 193, or 195 must test their employees according to regulations stipulated in 49 CFR Part 199. Marysville, TX ensures strict adherence to these measures to safeguard pipeline 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 appointed to oversee elements of an employer's drug and alcohol testing protocol, managing random testing pools and fulfilling compliance duties as required by 49 CFR part 40.

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

DOT random testing rates may vary annually depending on the positivity rate, but our consortium includes all DOT random testing costs regardless of rate changes.

What happens when I am selected for a random test?

ADT will alert the Designated Employer Representative or Owner Operator via email and phone with details of the nearest testing site and instructions. On receiving the notification, the selected participant must visit the testing location without delay.

What drugs are tested on a DOT drug test?

A DOT drug test encompasses a DOT 5-panel urine analysis along with a DOT breath alcohol test. It is vital that all tests use an official Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

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

How often can I update my employee pool?

Employee roster updates are confirmed quarterly. Employers can add or remove employees covered under the testing scheme at any time before selection deadlines.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Marysville Drug Testing

Quickly find trusted local drug testing centers in Marysville, TX — fast, convenient, and reliable every time!

Marysville DOT Drug Testing

Quickly find a local DOT drug testing center in Marysville, TX — fast, reliable, convenient nationwide service!

Marysville DNA Testing

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

Marysville Industry Training

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

Marysville Hair Drug Testing

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

Marysville Alcohol Testing

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

Marysville Drug Testing Services

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

Marysville 5 Panel Drug Test

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

Marysville 10 Panel Drug Test

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

Marysville On Site Drug Testing

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

Marysville DOT Physicals

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

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025

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,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

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

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

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

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

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


(800) 221-4291