DOT CONSORTIUM ENROLLMENT - Greenbrier, AR

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

36 DOT Drug-Testing Centers in Greenbrier

Minutes Away, Test Today

1500 Museum Rd Ste 1049.16 miles

1500 Museum Rd Ste 104
Conway, AR 72032

814 N Creek Dr9.72 miles

814 N Creek Dr
Conway, AR 72032

1050 Bob Courtway Dr Ste 109.91 miles

1050 Bob Courtway Dr Ste 10
Conway, AR 72032

455 Elsinger Blvd10.01 miles

455 Elsinger Blvd
Conway, AR 72032

805 Oak St10.21 miles

805 Oak St
Conway, AR 72032

2302 College Ave11.04 miles

2302 College Ave
Conway, AR 72034

2511 College Ave Ste A11.16 miles

2511 College Ave Ste A
Conway, AR 72034

222 E Dave Ward Dr11.92 miles

222 E Dave Ward Dr
Conway, AR 72032

505 E Dave Ward Dr Ste 311.92 miles

505 E Dave Ward Dr Ste 3
Conway, AR 72032

505 E Dave Ward Dr Ste 411.92 miles

505 E Dave Ward Dr Ste 4
Conway, AR 72032

2425 Dave Ward Dr Ste 40112.10 miles

2425 Dave Ward Dr Ste 401
Conway, AR 72034

6134 Heber Springs Rd W14.08 miles

6134 Heber Springs Rd W
Quitman, AR 72131

10 Hospital Dr19.33 miles

10 Hospital Dr
Morrilton, AR 72110

2500 Highway 65 S19.49 miles

2500 Highway 65 S
Clinton, AR 72031

Hwy 65 S19.63 miles

Hwy 65 S
Clinton, AR 72031

2526 Highway 65 S Ste 20122.65 miles

2526 Highway 65 S Ste 201
Clinton, AR 72031

101 Ely Dr26.12 miles

101 Ely Dr
Heber Springs, AR 72543

102 S 5th St26.73 miles

102 S 5th St
Heber Springs, AR 72543

110 Village Pl26.99 miles

110 Village Pl
Fairfield Bay, AR 72088

2725 Hwy 25 B N27.07 miles

2725 Hwy 25 B N
Heber Springs, AR 72543

11819 Maumelle Blvd28.10 miles

11819 Maumelle Blvd
North Little Rock, AR 72113

11749 Maumelle Blvd28.11 miles

11749 Maumelle Blvd
N Little Rock, AR 72113

309 Southridge Blvd Ste A28.23 miles

309 Southridge Blvd Ste A
Heber Springs, AR 72543

301 Southridge Blvd Ste A28.23 miles

301 Southridge Blvd Ste A
Heber Springs, AR 72543

145 Rag Rd28.78 miles

145 Rag Rd
Clinton, AR 72031

1400 Braden St29.08 miles

1400 Braden St
Jacksonville, AR 72076

1300 Braden St29.14 miles

1300 Braden St
Jacksonville, AR 72076

6900 N Hills Blvd29.97 miles

6900 N Hills Blvd
North Little Rock, AR 72116

4620 W Commercial Dr Ste A31.57 miles

4620 W Commercial Dr Ste A
North Little Rock, AR 72116

3470 Landers Rd32.09 miles

3470 Landers Rd
North Little Rock, AR 72117

10720 N Rodney Parham Rd Ste B532.11 miles

10720 N Rodney Parham Rd Ste B5
Little Rock, AR 72212

1100 N University Ave Ste 4732.71 miles

1100 N University Ave Ste 47
Little Rock, AR 72207

301 N Shackleford Rd Ste B333.02 miles

301 N Shackleford Rd Ste B3
Little Rock, AR 72211

500 S University Ave Ste 218, The Doctor's Building33.58 miles

500 S University Ave Ste 218, The Doctor's Building
Little Rock, AR 72205

636 W Broadway St33.61 miles

636 W Broadway St
North Little Rock, AR 72114

425 W Broadway St Ste B33.66 miles

425 W Broadway St Ste B
North Little Rock, AR 72114

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

Federal Motor Carrier Safety Administration (FMCSA)

Employers answerable to 49 CFR 382.305 are required to manage a compliant random testing scheme. Owner-operators must be part of a consortium group with at least two covered employees.

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

This includes compliance within Greenbrier, AR, where employers must adhere to these regulations diligently.

FMCSA Enroll Today

USCG: United States Coast Guard (currently under the Department of Homeland Security)

Marine employers governed by 46 CFR Part 16.230 must randomly drug test crew members who perform safety-for-the-ship activities. In Greenbrier, AR, this measure is diligently applied to ensure maritime safety and to prevent impairment-related incidents on the waterways.

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

FAA: Federal Aviation Administration

Entities under the jurisdiction of 14 CFR Part 120 must account for all functions that could affect safety. In Greenbrier, AR, these regulations play a significant role in maintaining the integrity and safety of aviation operations.

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

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA)

Railroad companies are obliged to devise and adhere to a random testing plan that has FRA approval, as stipulated in 49 CFR 219.601-219.609. This ensures the safety and compliance of rail operations are upheld diligently, including those operating within Greenbrier, AR.

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 Greenbrier, AR that fall under 49 CFR Part 655 must employ a scientifically validated method for selecting employees for testing. This ensures a fair, unbiased, and statistically reliable process that supports compliance and promotes the safety and health of all staff involved in transportation operations.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In adherence to federal mandates, operators in Greenbrier, AR who fall under Parts 192, 193, or 195 are required to conduct testing of covered employees as dictated by 49 CFR Part 199. The goal is to maintain high safety and compliance levels at all times.

  • 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 serves as a service agent managing elements of an employer's drug and alcohol testing program. This includes random testing pools and ensuring compliance with regulations outlined in 49 CFR part 40.

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

DOT random testing rates can fluctuate annually based on the positivity rate. Within our consortium, all DOT random testing charges are covered regardless of the rate.

What happens when I am selected for a random test?

ADT will inform the company DER or Owner Operator via email/phone with details of the nearest test location and necessary instructions. The selected employee must promptly visit the designated testing center after notification.

What drugs are tested on a DOT drug test?

A DOT drug test involves a DOT 5-panel urine screening and a DOT breath alcohol test. It is vital to ensure all tests are performed using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can arrange the requisite documents such as pre-employment tests, proof of random pool membership, supervisor training certificates, DOT policy formulation, and MIS reports.

How often can I update my employee pool?

We corroborate employee roster revisions every quarter. Employers have the flexibility to add or remove covered employees at any time before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Greenbrier Drug Testing

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Greenbrier DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Greenbrier, AR.

Greenbrier Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Greenbrier, AR.v

Greenbrier Hair Drug Testing

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

Greenbrier Alcohol Testing

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

Greenbrier Drug Testing Services

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

Greenbrier 5 Panel Drug Test

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

Greenbrier 10 Panel Drug Test

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

Greenbrier On Site Drug Testing

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

Greenbrier DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Greenbrier, AR 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

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

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

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

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

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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


(800) 221-4291