DOT CONSORTIUM ENROLLMENT - Thorn Hill, 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 Thorn Hill

Minutes Away, Test Today

1601 Tazewell Rd9.77 miles

1601 Tazewell Rd
Tazewell, TN 37879

1850 Old Knoxville Rd9.87 miles

1850 Old Knoxville Rd
Tazewell, TN 37879

309 N Broad St10.84 miles

309 N Broad St
New Tazewell, TN 37825

502 W 7th North St Lower Level11.12 miles

502 W 7th North St Lower Level
Morristown, TN 37814

2412 W Andrew Johnson Hwy13.20 miles

2412 W Andrew Johnson Hwy
Morristown, TN 37814

850 W 3rd North St Ste A13.33 miles

850 W 3rd North St Ste A
Morristown, TN 37814

1633 W Morris Blvd Ste A13.66 miles

1633 W Morris Blvd Ste A
Morristown, TN 37813

901 E Morris Blvd13.67 miles

901 E Morris Blvd
Morristown, TN 37813

420 W Morris Blvd13.67 miles

420 W Morris Blvd
Morristown, TN 37813

1050 Freshour St Ste A14.25 miles

1050 Freshour St Ste A
Morristown, TN 37813

1519 Main St15.52 miles

1519 Main St
Sneedville, TN 37869

1171 Highway 11 E Ste 10118.38 miles

1171 Highway 11 E Ste 101
Talbott, TN 37877

153 E Broadway Blvd18.65 miles

153 E Broadway Blvd
Jefferson City, TN 37760

169 Westmoreland St19.00 miles

169 Westmoreland St
Harrogate, TN 37752

170 Beech St Ste 119.05 miles

170 Beech St Ste 1
Harrogate, TN 37752

110 Hospital Dr19.72 miles

110 Hospital Dr
Jefferson City, TN 37760

1409 State St20.00 miles

1409 State St
White Pine, TN 37890

1403 State St20.01 miles

1403 State St
White Pine, TN 37890

Us Hwy 5820.07 miles

Us Hwy 58
Ewing, VA 24248

123 N 19th St22.57 miles

123 N 19th St
Middlesboro, KY 40965

948 W Broadway St22.76 miles

948 W Broadway St
Rogersville, TN 37857

2317 Cumberland Ave22.82 miles

2317 Cumberland Ave
Middlesboro, KY 40965

4966 Us Highway 11w23.37 miles

4966 Us Highway 11w
Rogersville, TN 37857

1026 Highway 92 S24.98 miles

1026 Highway 92 S
Dandridge, TN 37725

120 Professional Ln Ste 10126.95 miles

120 Professional Ln Ste 101
Harlan, KY 40831

8712 Asheville Hwy30.10 miles

8712 Asheville Hwy
Knoxville, TN 37924

121 W Virginia Ave30.45 miles

121 W Virginia Ave
Pineville, KY 40977

980 Hwy 344930.79 miles

980 Hwy 3449
Coldiron, KY 40819

3222 Chestnut Hill School Rd31.44 miles

3222 Chestnut Hill School Rd
Dandridge, TN 37725

407 4th St31.59 miles

407 4th St
Newport, TN 37821

434 4th St Ste 31031.62 miles

434 4th St Ste 310
Newport, TN 37821

2190 Winfield Dunn Pkwy32.39 miles

2190 Winfield Dunn Pkwy
Sevierville, TN 37876

123 E Central St32.71 miles

123 E Central St
Harlan, KY 40831

1800 Combs Rd Ste 732.76 miles

1800 Combs Rd Ste 7
Pennington Gap, VA 24277

127 Health Care Dr32.92 miles

127 Health Care Dr
Pennington Gap, VA 24277

1800 Combs Rd Medical Arts Bldg. #2, Suite 1232.92 miles

1800 Combs Rd Medical Arts Bldg. #2, Suite 12
Pennington Gap, VA 24277

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration in Thorn Hill, TN

Companies obligated by 49 CFR 382.305 must ensure a valid random testing program is maintained. Owner-operators in Thorn Hill, TN and elsewhere must join a consortium pool consisting of at least two covered employees to comply with the regulations.

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

USCG - United States Coast Guard (now under Homeland Security) regulations for Thorn Hill, 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 Thorn Hill, 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 the mandates of 14 CFR Part 120, employers must incorporate all safety-sensitive operations into their drug and alcohol testing protocols. Thorn Hill, TN, as a major hub for aviation, necessitates stringent adherence to these rules to maintain safety and compliance.

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

FRA- Federal Railroad Administration

Railroads are required to submit and adhere to a random plan approved by the FRA, as outlined in 49 CFR 219.601-219.609. This ensures that railway operations in Thorn Hill, TN comply with federal safety regulations, maintaining the welfare of both employees and passengers and safeguarding the extensive rail networks that traverse the state.

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 governed by 49 CFR Part 655 are obligated to utilize scientifically valid selection methods for testing. This ensures a higher level of safety and compliance, notably impacting public transportation systems in locations such as Thorn Hill, TN.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators in Thorn Hill, TN bound by Parts 192, 193, or 195 are required to conduct testing for covered employees in accordance with 49 CFR Part 199, ensuring compliance with safety standards and regulations that aim to protect the public and the environment.

  • 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?

Answer: A consortium/TPA is responsible for the administration of an employer's drug and alcohol testing programs, including compliance tasks and random testing pools under 49 CFR part 40.


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

Answer: The DOT's random testing rate can vary annually, influenced by the positivity rate. Regardless of these changes, our consortium includes all random testing fees for DOT.


What happens when I am selected for a random test?

Answer: ADT will reach out to notify the Designated Employer Representative (DER) or owner-operator via email or phone, providing details about the closest test site and necessary instructions. The selected employee is required to head to the testing site right after notification.


What drugs are tested on a DOT drug test?

Answer: The DOT drug test involves a DOT 5-panel urine test along with a DOT breath alcohol test. It is crucial to utilize a Federal CCF for these tests.


Can you help during a DOT audit or inspection?

Answer: Yes, ADT can assist by organizing essential records such as pre-employment tests, documentation of enrollment in a random pool, supervisor training certificates, developing DOT policies, and MIS reports.


How often can I update my employee pool?

Answer: We confirm updates to employee rosters every three months. Employers can make adjustments, adding or removing employees before selection dates.

Find a DOT Drug Test Center Near You

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Thorn Hill Hair Drug Testing

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Thorn Hill Alcohol Testing

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

Thorn Hill Drug Testing Services

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

Thorn Hill 5 Panel Drug Test

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

Thorn Hill 10 Panel Drug Test

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

Thorn Hill On Site Drug Testing

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

Thorn Hill DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Thorn Hill, 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

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

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

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

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

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

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

phone support has been excellent

I have used ADT several times. Their phone support has been excellent, both when putting in the orders and when asking for help to interpret results.

Tee Ess - 12/19/2024

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025


(800) 221-4291