DOT CONSORTIUM ENROLLMENT - Mentor, 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

30 DOT Drug-Testing Centers in Mentor

Minutes Away, Test Today

220 Associates Blvd2.96 miles

220 Associates Blvd
Alcoa, TN 37701

266 Joule St4.27 miles

266 Joule St
Alcoa, TN 37701

117 Gill St4.67 miles

117 Gill St
Alcoa, TN 37701

207 Gill St4.68 miles

207 Gill St
Alcoa, TN 37701

1006 E Lamar Alexander Pkwy5.57 miles

1006 E Lamar Alexander Pkwy
Maryville, TN 37804

120 Suburban Rd Ste 1047.42 miles

120 Suburban Rd Ste 104
Knoxville, TN 37923

7211 Wellington Dr7.45 miles

7211 Wellington Dr
Knoxville, TN 37919

8350 Kingston Pike7.47 miles

8350 Kingston Pike
Knoxville, TN 37919

9330 Park West Blvd Ste 5008.24 miles

9330 Park West Blvd Ste 500
Knoxville, TN 37923

10430 Lovell Center Dr8.30 miles

10430 Lovell Center Dr
Knoxville, TN 37922

4206 Sutherland Avenue8.36 miles

4206 Sutherland Avenue
Knoxville, TN 37919

1225 E Weisgarber Rd Ste 2008.39 miles

1225 E Weisgarber Rd Ste 200
Knoxville, TN 37909

215 Center Park Dr Ste 4008.52 miles

215 Center Park Dr Ste 400
Knoxville, TN 37922

1300 Old Weisgarber Rd8.87 miles

1300 Old Weisgarber Rd
Knoxville, TN 37909

116 Glenleigh Ct Ste 38.88 miles

116 Glenleigh Ct Ste 3
Knoxville, TN 37934

101 Glenleigh Ct8.89 miles

101 Glenleigh Ct
Knoxville, TN 37922

1932 Alcoa Hwy, Bldg C,#1558.93 miles

1932 Alcoa Hwy, Bldg C,#155
Knoxville, TN 37920

4605 Papermill Dr Ste 18.95 miles

4605 Papermill Dr Ste 1
Knoxville, TN 37909

1924 Alcoa Hwy Ste U678.99 miles

1924 Alcoa Hwy Ste U67
Knoxville, TN 37920

11130 Kingston Pike Stes 7 And 89.15 miles

11130 Kingston Pike Stes 7 And 8
Farragut, TN 37934

4028 Papermill Dr Ste 99.33 miles

4028 Papermill Dr Ste 9
Knoxville, TN 37909

9135 Middlebrook Pike9.40 miles

9135 Middlebrook Pike
Knoxville, TN 37923

2547 Sutherland Ave9.69 miles

2547 Sutherland Ave
Knoxville, TN 37919

11075 Parkside Dr9.82 miles

11075 Parkside Dr
Knoxville, TN 37934

2270 Sutherland Ave Ste 1019.91 miles

2270 Sutherland Ave Ste 101
Knoxville, TN 37919

1826 Ailor Ave10.67 miles

1826 Ailor Ave
Knoxville, TN 37921

1410 Centerpoint Blvd Bldg B11.09 miles

1410 Centerpoint Blvd Bldg B
Knoxville, TN 37932

930 E Emerald Ave Ste 81312.62 miles

930 E Emerald Ave Ste 813
Knoxville, TN 37917

108b W Inskip Dr13.06 miles

108b W Inskip Dr
Knoxville, TN 37912

13060 Palestine Ln13.10 miles

13060 Palestine Ln
Knoxville, TN 37934

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In the state of Mentor, TN, employers falling under the jurisdiction of 49 CFR 382.305 are required to sustain a compliant random testing program. This mandate ensures that owner-operators include themselves within a consortium pool consisting of a minimum of two covered employees. Such arrangements facilitate adherence to regulations and promote safety.

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

USCG: United States Coast Guard (operating under Homeland Security)

Marine employers, in accord with 46 CFR Part 16.230, are required to administer random drug testing for safety-sensitive personnel. This is also applicable to operations within Mentor, TN.

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

FAA: Federal Aviation Administration
According to 14 CFR Part 120, Mentor, TN employers in aviation must include all safety-sensitive duties within their testing programs to ensure a high standard of safety.

  • 25%- Controlled Substances are screened using the DOT 5-panel urine test to maintain the safety of air travel.
  • 10%- Breath Alcohol Testing (BAT) is conducted to secure the assurance of passengers and aviation personnel alike.
FAA Enroll Today

FRA- Federal Railroad Administration

Railroad companies must devise and adhere to a random testing plan approved by the FRA, pursuant to 49 CFR 219.601-219.609. This requirement extends to railroad operations within the state of Mentor, TN.

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

Employer compliance under 49 CFR Part 655 is crucial, mandating the use of scientifically validated methods for selecting individuals for drug and alcohol testing.

Such protocols are pivotal in preserving the safety and reliability of public transportation systems across the United States, with these rules also applying within the state of Mentor, TN.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline operators adhering to Parts 192, 193, or 195 must perform testing on covered employees as per 49 CFR Part 199 standards. This regulation guarantees that the personnel handling pipeline operations are subjected to regular and rigorous testing, which is especially pertinent in the Mentor, TN, an area dependent on the secure transportation of resources through pipelines.

  • 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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Mentor Drug Testing Services

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

Mentor 5 Panel Drug Test

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

Mentor 10 Panel Drug Test

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

Mentor On Site Drug Testing

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

Mentor DOT Physicals

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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

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

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

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

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

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

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


(800) 221-4291