DOT CONSORTIUM ENROLLMENT - Lone Oak, TN

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 Lone Oak

Minutes Away, Test Today

1763 Madison St9.25 miles

1763 Madison St
Clarksville, TN 37043

523 Madison St Ste A9.38 miles

523 Madison St Ste A
Clarksville, TN 37040

110 Main St9.44 miles

110 Main St
Clarksville, TN 37040

111 Ussery Rd9.76 miles

111 Ussery Rd
Clarksville, TN 37043

1836 Memorial Dr9.92 miles

1836 Memorial Dr
Clarksville, TN 37043

311 Landrum Pl Ste 3009.94 miles

311 Landrum Pl Ste 300
Clarksville, TN 37043

2302 Madison St10.17 miles

2302 Madison St
Clarksville, TN 37043

351 Dover Rd10.90 miles

351 Dover Rd
Clarksville, TN 37042

2257 Wilma Rudolph Blvd Ste D12.93 miles

2257 Wilma Rudolph Blvd Ste D
Clarksville, TN 37040

2320 Wilma Rudolph Blvd13.21 miles

2320 Wilma Rudolph Blvd
Clarksville, TN 37040

2509 Wilma Rudolph Blvd Ste D13.52 miles

2509 Wilma Rudolph Blvd Ste D
Clarksville, TN 37040

432 Highway 46 S13.92 miles

432 Highway 46 S
Dickson, TN 37055

751 Chesapeake Ln Ste 103,14.20 miles

751 Chesapeake Ln Ste 103,
Clarksville, TN 37040

651 Dunlop Ln14.46 miles

651 Dunlop Ln
Clarksville, TN 37040

1904 Highway 46 S Ste 314.50 miles

1904 Highway 46 S Ste 3
Dickson, TN 37055

2831 Wilma Rudolph Blvd14.59 miles

2831 Wilma Rudolph Blvd
Clarksville, TN 37040

155 W Front St P.o. Box 60915.61 miles

155 W Front St P.o. Box 609
Erin, TN 37061

313 N Main St19.59 miles

313 N Main St
Ashland City, TN 37015

202 N Main St19.68 miles

202 N Main St
Ashland City, TN 37015

202 N Main St Ste 419.68 miles

202 N Main St Ste 4
Ashland City, TN 37015

127 Crestview Park Dr22.06 miles

127 Crestview Park Dr
Dickson, TN 37055

250 Beasley Dr22.77 miles

250 Beasley Dr
Dickson, TN 37055

1302 Donelson Pkwy28.29 miles

1302 Donelson Pkwy
Dover, TN 37058

3251 Tom Austin Hwy28.34 miles

3251 Tom Austin Hwy
Springfield, TN 37172

299 10th Ave E28.97 miles

299 10th Ave E
Springfield, TN 37172

2102 Park Plaza Dr29.12 miles

2102 Park Plaza Dr
Springfield, TN 37172

2208 Memorial Blvd29.32 miles

2208 Memorial Blvd
Springfield, TN 37172

500 Clinic Dr30.38 miles

500 Clinic Dr
Hopkinsville, KY 42240

450 Northcrest Dr30.71 miles

450 Northcrest Dr
Springfield, TN 37172

520 Northcrest Dr30.71 miles

520 Northcrest Dr
Springfield, TN 37172

100 Northcrest Dr30.71 miles

100 Northcrest Dr
Springfield, TN 37172

110 Nick Terhune Dr30.94 miles

110 Nick Terhune Dr
Hopkinsville, KY 42240

301 West Main Street31.36 miles

301 West Main Street
Waverly, TN 37185

711 Holly Ln32.47 miles

711 Holly Ln
Waverly, TN 37185

1830 High St Ste A32.78 miles

1830 High St Ste A
Hopkinsville, KY 42240

6606 Charlotte Pike Ste 10433.23 miles

6606 Charlotte Pike Ste 104
Nashville, TN 37209

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: The Federal Motor Carrier Safety Administration plays a crucial role in Lone Oak, TN, ensuring that employers abide by 49 CFR 382.305 for a compliant random program. Owner-operators must be part of a collective pool consisting of a minimum of two covered employees.

  • 50% - Conduct controlled substances tests using the DOT 5-panel urine method
  • 10% - Harness DOT Breath Alcohol Testing (BAT)
FMCSA Enroll Today

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

Marine employers, governed by 46 CFR Part 16.230, are obligated to execute random drug tests for crewmembers engaged in safety-sensitive roles. This legislation applies uniformly across all states, including Lone Oak, TN, promoting a commitment to maritime safety standards.

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

FAA: Federal Aviation Administration

Under 14 CFR Part 120, employers are mandated to include all functions that are safety-sensitive. This is a nationwide requirement, also enforced throughout Lone Oak, TN, ensuring a high safety standard in aviation.

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

FRA- Federal Railroad Administration

In Lone Oak, TN, 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

Federal Transit Administration (FTA)

Employers overseen by 49 CFR Part 655 must utilize a scientifically valid method to select employees for testing. Through rigorous adherence to these protocols, Lone Oak, TN's public transit operators ensure that their workforce remains unimpaired and capable of providing safe transportation services across the state.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In Lone Oak, TN, operators must comply with Parts 192, 193, or 195 by testing covered employees according to 49 CFR Part 199. This compliance ensures that the workforce handling hazardous materials adheres to safety and substance use mandates, minimizing risks associated with transportation and pipeline safety.

  • 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 requires it?

    A consortium, also known as a C/TPA, acts as a service agent that takes charge of either some or all aspects of an employer's drug and alcohol testing regimen, managing random test pools and adhering to compliance measures as dictated by 49 CFR part 40.

  • Do random testing rates remain constant or fluctuate?

    DOT random testing rates may fluctuate yearly based on positivity statistics. Nonetheless, our consortium offers comprehensive DOT random testing fee coverage, regardless of the percentage adjustments.

  • What occurs after selection for a random test?

    ADT will inform the company's Designated Employer Representative (DER) or an owner-operator by phone or email about the nearest testing facility and procedural guidelines. The individual selected must promptly travel to the testing site upon receiving notification.

  • What substances are tested during a DOT drug screening?

    A DOT drug test encompasses a DOT 5-panel urine analysis and a DOT breath alcohol test. It's imperative to conduct all tests using a Federal CCF and an appropriate Federal Alcohol Testing Form.

  • Can assistance be given during a DOT audit or inspection?

    Yes, ADT is equipped to manage all necessary documentation, which includes pre-employment test records, random pool enrollment proof, supervisor training certifications, DOT policy formulation, and MIS reports.

  • What's the frequency for updating the employee pool?

    We undertake a quarterly affirmation of employee list updates. Employers have the flexibility to modify or refresh the roster of covered employees anytime ahead of selection periods.

Find a DOT Drug Test Center Near You

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Lone Oak Drug Testing Services

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Lone Oak 5 Panel Drug Test

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

Lone Oak 10 Panel Drug Test

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

Lone Oak On Site Drug Testing

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

Lone Oak DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Lone Oak, TN 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

A very nice company

A very nice company of expertise. The staff will go above to help you out of your situation in a timely matter 👏

Tam Jack - 2/19/2025

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

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

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

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

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

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

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

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024


(800) 221-4291