DOT CONSORTIUM ENROLLMENT - Leipers Fork, 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

37 DOT Drug-Testing Centers in Leipers Fork

Minutes Away, Test Today

225 Noah Dr Ste 3607.39 miles

225 Noah Dr Ste 360
Franklin, TN 37064

919 Murfreesboro Rd8.88 miles

919 Murfreesboro Rd
Franklin, TN 37064

2727 Fairview Blvd9.09 miles

2727 Fairview Blvd
Fairview, TN 37062

2339 Hillsboro Rd9.78 miles

2339 Hillsboro Rd
Franklin, TN 37069

100 Covey Dr Ste 3099.98 miles

100 Covey Dr Ste 309
Franklin, TN 37067

2516 Hospitality Dr.10.18 miles

2516 Hospitality Dr.
Columbia, TN 38401

1720 General George Patton Dr Ste C310.65 miles

1720 General George Patton Dr Ste C3
Brentwood, TN 37027

7105 S Springs Dr Ste 11110.80 miles

7105 S Springs Dr Ste 111
Franklin, TN 37067

5421 Main St Ste B10.90 miles

5421 Main St Ste B
Spring Hill, TN 37174

9040 Carothers Pkwy Ste A20511.36 miles

9040 Carothers Pkwy Ste A205
Franklin, TN 37067

1735 Galleria Blvd Ste 105011.48 miles

1735 Galleria Blvd Ste 1050
Franklin, TN 37067

100 International Dr Ste 10611.68 miles

100 International Dr Ste 106
Franklin, TN 37067

2001 Mallory Ln, Coolsprings Professional , Sui12.66 miles

2001 Mallory Ln, Coolsprings Professional , Sui
Franklin, TN 37067

7643 Highway 70 S13.51 miles

7643 Highway 70 S
Nashville, TN 37221

103 Powell Ct14.21 miles

103 Powell Ct
Brentwood, TN 37027

231 Wilson Pike Cir Ste 20614.51 miles

231 Wilson Pike Cir Ste 206
Brentwood, TN 37027

105 Westwood Pl14.52 miles

105 Westwood Pl
Brentwood, TN 37027

115 E Park Dr Ste 30014.77 miles

115 E Park Dr Ste 300
Brentwood, TN 37027

5046 Thoroughbred Ln15.00 miles

5046 Thoroughbred Ln
Brentwood, TN 37027

210 Franklin Rd Ste 4b15.01 miles

210 Franklin Rd Ste 4b
Brentwood, TN 37027

1600 Nashville Hwy Ste 10416.76 miles

1600 Nashville Hwy Ste 104
Columbia, TN 38401

189 Monroe Pl Ste 10416.89 miles

189 Monroe Pl Ste 104
Ashland City, TN 37015

5543 Edmondson Pike Ste 26117.40 miles

5543 Edmondson Pike Ste 261
Nashville, TN 37211

2001 Glen Echo Rd18.01 miles

2001 Glen Echo Rd
Nashville, TN 37215

6606 Charlotte Pike Ste 10418.04 miles

6606 Charlotte Pike Ste 104
Nashville, TN 37209

6005 Nolensville Pike Ste 20518.27 miles

6005 Nolensville Pike Ste 205
Nashville, TN 37211

6716 Nolensville Rd18.45 miles

6716 Nolensville Rd
Brentwood, TN 37027

10644 Concord Rd18.53 miles

10644 Concord Rd
Brentwood, TN 37027

5826 Nolensville Pike18.81 miles

5826 Nolensville Pike
Nashville, TN 37211

339 White Bridge Pike19.09 miles

339 White Bridge Pike
Nashville, TN 37209

4300 Sidco Dr19.19 miles

4300 Sidco Dr
Nashville, TN 37204

208 W 5th St Ste A19.30 miles

208 W 5th St Ste A
Columbia, TN 38401

3404 W End Ave Ste 10119.54 miles

3404 W End Ave Ste 101
Nashville, TN 37203

3656 Trousdale Dr Ste 10919.63 miles

3656 Trousdale Dr Ste 109
Nashville, TN 37204

391 Wallace Rd19.83 miles

391 Wallace Rd
Nashville, TN 37211

114a 29th Ave N20.07 miles

114a 29th Ave N
Nashville, TN 37203

1218 Trotwood Ave20.26 miles

1218 Trotwood Ave
Columbia, TN 38401

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration - Regulatory Overview in Leipers Fork, TN

In Leipers Fork, TN, employers who fall under 49 CFR 382.305 are required to sustain a compliant random testing program. It is essential for owner-operators to be part of a consortium of two or more covered employees to meet these guidelines.

  • 50% - DOT 5-panel urine testing for Controlled Substances.
  • 10% - Breath Alcohol Testing (BAT) as per DOT standards.
FMCSA Enroll Today

USCG- United States Coast Guard (now under Homeland Security)

Marine employers, especially in Leipers Fork, TN, adhering to 46 CFR Part 16.230, are required to administer random drug tests to crewmembers holding safety-sensitive positions.

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

FAA: Federal Aviation Administration

Under the guidelines of 14 CFR Part 120, employers across Leipers Fork, TN must ensure that all safety-sensitive functions are included in their operational oversight. Testing requirements involve:

  • 25% – Controlled Substances testing with DOT 5-panel urine tests.
  • 10% – Breath Alcohol Testing (BAT).

FAA Enroll Today

FRA- Federal Railroad Administration

Railroads are obliged to submit and adhere to a random plan approved by the FRA as per regulations 49 CFR 219.601-219.609. In Leipers Fork, TN, these compliance criteria aid in safeguarding the integrity and safety 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 under 49 CFR Part 655 must use a scientifically valid selection method

  • Entities falling under this regulation are mandated to employ scientifically credible methods for employee selection concerning random drug testing. This provision takes on additional importance within Leipers Fork, TN, where public transportation systems are integral to commuter safety and overall state mobility.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators accountable for Parts 192, 193, or 195 are directed to test their covered employees in accordance with the standards set under 49 CFR Part 199. This establishes a benchmark for safe operational practices that is uniformly respected across various states, including Leipers Fork, TN, to secure the integrity of pipeline operations and the wellbeing of communities.

  • 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 oversees aspects of an employer's drug and alcohol testing, involving random testing pools and ensuring adherence to 49 CFR part 40.

Are random testing percentages constant, or do they vary?

DOT random testing percentages can fluctuate annually based on positivity rates. Our consortium covers all DOT random testing fees regardless of the rate changes.

What happens when I am selected for a random test?

ADT will contact the DER or Owner Operator via email/phone with details about the nearest testing center and instructions. The chosen employee must proceed to the site promptly upon notification.

What drugs are tested on a DOT drug test?

A DOT drug test includes a DOT 5-panel urine screen and a DOT breath alcohol test. It's imperative that all tests use a Federal CCF and a Federal Alcohol Testing Form.

Can you assist during a DOT audit or inspection?

Yes, ADT can assist by organizing necessary documents such as pre-employment tests, proof of random pool enrollment, supervisor training certificates, policy development, and MIS reports.

How frequently can I update my employee pool?

Employee lists are verified quarterly. Employers can add or remove covered employees at any time before selection dates.

Find a DOT Drug Test Center Near You

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Leipers Fork Drug Testing

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Leipers Fork Industry Training

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Leipers Fork Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Leipers Fork, TN locations—results you can trust, every time!

Leipers Fork Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Leipers Fork, TN.

Leipers Fork Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Leipers Fork, TN.

Leipers Fork 5 Panel Drug Test

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

Leipers Fork 10 Panel Drug Test

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

Leipers Fork On Site Drug Testing

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

Leipers Fork DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Leipers Fork, 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

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

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

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

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 easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

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

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

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

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


(800) 221-4291