DOT CONSORTIUM ENROLLMENT - Millersville, 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

33 DOT Drug-Testing Centers in Millersville

Minutes Away, Test Today

121 State Highway 763.78 miles

121 State Highway 76
White House, TN 37188

491 Sage Rd N Ste 2004.62 miles

491 Sage Rd N Ste 200
White House, TN 37188

128 Raymond Hirsch Pkwy5.43 miles

128 Raymond Hirsch Pkwy
White House, TN 37188

1000 Northchase Dr Ste 2156.17 miles

1000 Northchase Dr Ste 215
Goodlettsville, TN 37072

1719 Gallatin Pike N7.13 miles

1719 Gallatin Pike N
Madison, TN 37115

355 New Shackle Island Rd7.17 miles

355 New Shackle Island Rd
Hendersonville, TN 37075

1616 Gallatin Pike N7.25 miles

1616 Gallatin Pike N
Madison, TN 37115

280 Indian Lake Blvd Ste 1408.49 miles

280 Indian Lake Blvd Ste 140
Hendersonville, TN 37075

291 Indian Lake Blvd8.49 miles

291 Indian Lake Blvd
Hendersonville, TN 37075

711 E Main St Ste 1079.55 miles

711 E Main St Ste 107
Hendersonville, TN 37075

105 Redbud Dr9.64 miles

105 Redbud Dr
Portland, TN 37148

3638 Dickerson Pike Ste 2049.95 miles

3638 Dickerson Pike Ste 204
Nashville, TN 37207

1209 S Graycroft Ave10.39 miles

1209 S Graycroft Ave
Madison, TN 37115

2208 Memorial Blvd11.13 miles

2208 Memorial Blvd
Springfield, TN 37172

2102 Park Plaza Dr11.24 miles

2102 Park Plaza Dr
Springfield, TN 37172

3251 Tom Austin Hwy11.35 miles

3251 Tom Austin Hwy
Springfield, TN 37172

3441 Dickerson Pike Outpatient Lab11.91 miles

3441 Dickerson Pike Outpatient Lab
Nashville, TN 37207

299 10th Ave E12.11 miles

299 10th Ave E
Springfield, TN 37172

520 Northcrest Dr12.49 miles

520 Northcrest Dr
Springfield, TN 37172

450 Northcrest Dr12.49 miles

450 Northcrest Dr
Springfield, TN 37172

100 Northcrest Dr12.49 miles

100 Northcrest Dr
Springfield, TN 37172

890 N Blue Jay Way12.76 miles

890 N Blue Jay Way
Gallatin, TN 37066

2800 Opryland Drive12.98 miles

2800 Opryland Drive
Nashville, TN 37214

728 Nashville Pike13.89 miles

728 Nashville Pike
Gallatin, TN 37066

1719 Gallatin Ave14.21 miles

1719 Gallatin Ave
Nashville, TN 37206

175 College St Sumner Co Career Ctr14.24 miles

175 College St Sumner Co Career Ctr
Gallatin, TN 37066

131 S Water Ave Ste A14.24 miles

131 S Water Ave Ste A
Gallatin, TN 37066

602 Gallatin Ave15.07 miles

602 Gallatin Ave
Nashville, TN 37206

555 Hartsville Pike15.36 miles

555 Hartsville Pike
Gallatin, TN 37066

575 E Bledsoe St Ste 715.45 miles

575 E Bledsoe St Ste 7
Gallatin, TN 37066

5225 Old Hickory Blvd Ste 20515.63 miles

5225 Old Hickory Blvd Ste 205
Hermitage, TN 37076

3055 Lebanon Pike Ste 100015.71 miles

3055 Lebanon Pike Ste 1000
Nashville, TN 37214

2267 Jackson Downs Blvd15.75 miles

2267 Jackson Downs Blvd
Nashville, TN 37214

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers subject to 49 CFR 382.305 are required to maintain a compliant random testing program. It is mandatory for owner-operators to be part of a consortium pool containing two or more covered employees.

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

Millersville, TN holds particular emphasis on maintaining safety and compliance with these regulations to ensure both employer and operator adhere to all necessary standards.

FMCSA Enroll Today

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

Marine employers overseen by 46 CFR Part 16.230 must enact random drug testing for crewmembers involved in safety-sensitive duties. In Millersville, TN, as nationwide, compliance with these standards is vital for maintaining maritime safety.

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

Federal Aviation Administration (FAA)

Following the regulations outlined in 14 CFR Part 120, employers must incorporate all safety-sensitive duties into their testing protocols. In Millersville, TN, the aviation sector adheres to this by including rigorous testing processes that cover key safety positions to maintain operational integrity.

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

FRA- Federal Railroad Administration

In the state of Millersville, TN, as with all U.S. states, railroads must develop and adhere to an FRA-sanctioned random plan as specified under 49 CFR 219.601-219.609. Compliance with this plan is imperative for maintaining operational integrity and safety standards.

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 Millersville, TN, under the stipulations of 49 CFR Part 655, must employ a scientifically valid selection method for drug and alcohol testing. This process is fundamental in maintaining an unbiased and fair approach to testing, ensuring that safety is prioritized in public transportation services.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

According to the regulations specified in 49 CFR Part 199, operators under Parts 192, 193, or 195 must conduct testing for covered employees. Effective implementation of these regulations in regions such as Millersville, TN ensures the safety and integrity of 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 defines a DOT Consortium (C/TPA), and who needs this service?

A consortium C/TPA acts as a service representative overseeing an employer's drug and alcohol testing protocols, which encompass random testing pools and compliance tasks as per 49 CFR Part 40.

Do random testing percentages remain fixed, or do they fluctuate?

Random testing rates dictated by the DOT might adjust annually, depending on positivity rates. In our consortium, however, the fees for random testing remain unchanged, irrespective of rate adjustments.

What procedure follows a random test selection?

Upon selection for a random test, ADT contacts the company DER or Owner Operator via email/phone, providing them the nearest test site and specific instructions. Immediate action from the selected employee to the testing center is required following notification.

Which substances are subject to testing in a DOT drug test?

DOT drug tests screen for a standard DOT 5-panel urine and include a DOT breath alcohol test. It is essential that all tests utilize a Federal CCF and Federal Alcohol Testing Form.

Can you assist in the event of a DOT audit or inspection?

Absolutely! ADT is equipped to organize necessary documentation, such as pre-employment tests, confirmation of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

How frequently may I update my employee pool?

We facilitate updates to employee rosters quarterly, though employers are at liberty to modify their list of covered employees at any point prior to selection dates.

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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

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

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

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

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

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

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

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

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 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

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024


(800) 221-4291