DOT CONSORTIUM ENROLLMENT - Unionville, 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

38 DOT Drug-Testing Centers in Unionville

Minutes Away, Test Today

2835 Highway 231 N9.20 miles

2835 Highway 231 N
Shelbyville, TN 37160

1701 N Main St Ste C10.90 miles

1701 N Main St Ste C
Shelbyville, TN 37160

883 Union St10.94 miles

883 Union St
Shelbyville, TN 37160

308 Lucas Rd11.86 miles

308 Lucas Rd
Shelbyville, TN 37160

1080 N Ellington Pkwy13.44 miles

1080 N Ellington Pkwy
Lewisburg, TN 37091

1095 N Ellington Pkwy13.44 miles

1095 N Ellington Pkwy
Lewisburg, TN 37091

641 E Commerce St15.98 miles

641 E Commerce St
Lewisburg, TN 37091

335 1st Ave N16.02 miles

335 1st Ave N
Lewisburg, TN 37091

304 W Church St16.24 miles

304 W Church St
Lewisburg, TN 37091

529 W Commerce St16.42 miles

529 W Commerce St
Lewisburg, TN 37091

440 Saint Andrews Dr17.10 miles

440 Saint Andrews Dr
Murfreesboro, TN 37128

125 Mabry Dr17.31 miles

125 Mabry Dr
Murfreesboro, TN 37127

1525 S Church St17.78 miles

1525 S Church St
Murfreesboro, TN 37130

951 New Salem Rd17.90 miles

951 New Salem Rd
Murfreesboro, TN 37129

115 N Thompson Ln18.05 miles

115 N Thompson Ln
Murfreesboro, TN 37129

905 S Church St18.46 miles

905 S Church St
Murfreesboro, TN 37130

536 N. Thompson Lane Ste F,18.60 miles

536 N. Thompson Lane Ste F,
Murfreesboro, TN 37129

451 N Thompson Ln Ste B18.73 miles

451 N Thompson Ln Ste B
Murfreesboro, TN 37129

1530 Middle Tennessee Blvd18.80 miles

1530 Middle Tennessee Blvd
Murfreesboro, TN 37130

1203 Memorial Blvd Ste A19.18 miles

1203 Memorial Blvd Ste A
Murfreesboro, TN 37129

2445 Memorial Blvd Ste C19.61 miles

2445 Memorial Blvd Ste C
Murfreesboro, TN 37129

1340 Nw Broad St19.73 miles

1340 Nw Broad St
Murfreesboro, TN 37129

1826 Ward Dr Ste 20420.79 miles

1826 Ward Dr Ste 204
Murfreesboro, TN 37129

5421 Main St Ste B21.13 miles

5421 Main St Ste B
Spring Hill, TN 37174

2001 Mallory Ln, Coolsprings Professional , Sui21.98 miles

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

1990 Old Fort Pkwy St A23.06 miles

1990 Old Fort Pkwy St A
Murfreesboro, TN 37129

1600 Nashville Hwy Ste 10423.56 miles

1600 Nashville Hwy Ste 104
Columbia, TN 38401

2516 Hospitality Dr.23.56 miles

2516 Hospitality Dr.
Columbia, TN 38401

1332 Hazelwood Dr23.72 miles

1332 Hazelwood Dr
Smyrna, TN 37167

100 Covey Dr Ste 30923.94 miles

100 Covey Dr Ste 309
Franklin, TN 37067

515 Stonecrest Pkwy Ste 10024.33 miles

515 Stonecrest Pkwy Ste 100
Smyrna, TN 37167

225 Noah Dr Ste 36024.48 miles

225 Noah Dr Ste 360
Franklin, TN 37064

985 Industrial Blvd24.66 miles

985 Industrial Blvd
Smyrna, TN 37167

919 Murfreesboro Rd24.69 miles

919 Murfreesboro Rd
Franklin, TN 37064

208 W 5th St Ste A24.87 miles

208 W 5th St Ste A
Columbia, TN 38401

121 Mayfield Dr25.03 miles

121 Mayfield Dr
Smyrna, TN 37167

115 Enon Springs Rd E25.07 miles

115 Enon Springs Rd E
Smyrna, TN 37167

2106 N Jackson St25.43 miles

2106 N Jackson St
Tullahoma, TN 37388

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

It is essential for employers governed by 49 CFR 382.305 to uphold a compliant random testing program. Specifically, owner-operators must be part of a consortium pool consisting of two or more covered employees.

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

This requirement also extends to every region, including Unionville, TN, ensuring a standardized approach to maintaining transportation safety across states.

FMCSA Enroll Today

USCG - United States Coast Guard (now under Homeland Security) regulations for Unionville, TN

Marine employers, in compliance with 46 CFR Part 16.230, must execute random drug testing for those employed in safety-sensitive roles. In the state of Unionville, TN, this ensures that vessels and their crews operate under strict safety controls, emphasizing the importance of drug-free maritime operations.

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

FAA: Federal Aviation Administration

Under 14 CFR Part 120, employers must incorporate all functions that are safety-sensitive. The same standards apply in Unionville, TN, where all aviation activities must adhere to these rigorous safety protocols.

  • 25% - Monitoring for Controlled Substances through a DOT 5-panel urine test
  • 10% - Performing Breath Alcohol Testing (BAT)

FAA Enroll Today

FRA- Federal Railroad Administration

The Federal Railroad Administration requires railroads to craft and execute an FRA-approved random testing plan according to 49 CFR 219.601-219.609. For rail operations within Unionville, TN, this compliance is a key element in fostering a safe and reliable rail transport environment.

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

Unionville, TN-based employers under the jurisdiction of 49 CFR Part 655 must employ a selection technique that is scientifically valid. This ensures fair and unbiased selection within random drug and alcohol testing programs across the region.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA Compliance for Operators

Operators governed by Parts 192, 193, or 195 must conduct testing for covered employees as outlined in 49 CFR Part 199. This is vital for maintaining pipeline safety and integrity.

In Unionville, TN, where pipelines traverse remote and sometimes challenging terrain, these federal mandates play a critical role in safeguarding both the environment and 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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Unionville Drug Testing Services

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

Unionville 5 Panel Drug Test

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

Unionville 10 Panel Drug Test

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Unionville On Site Drug Testing

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

Unionville DOT Physicals

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

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 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

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

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

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

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 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

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

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

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


(800) 221-4291