DOT CONSORTIUM ENROLLMENT - Maryville, 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

32 DOT Drug-Testing Centers in Maryville

Minutes Away, Test Today

207 Gill St0.42 miles

207 Gill St
Alcoa, TN 37701

117 Gill St0.48 miles

117 Gill St
Alcoa, TN 37701

1006 E Lamar Alexander Pkwy0.78 miles

1006 E Lamar Alexander Pkwy
Maryville, TN 37804

266 Joule St0.81 miles

266 Joule St
Alcoa, TN 37701

220 Associates Blvd2.12 miles

220 Associates Blvd
Alcoa, TN 37701

7211 Wellington Dr12.31 miles

7211 Wellington Dr
Knoxville, TN 37919

120 Suburban Rd Ste 10412.49 miles

120 Suburban Rd Ste 104
Knoxville, TN 37923

8350 Kingston Pike12.52 miles

8350 Kingston Pike
Knoxville, TN 37919

1932 Alcoa Hwy, Bldg C,#15512.69 miles

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

4206 Sutherland Avenue12.81 miles

4206 Sutherland Avenue
Knoxville, TN 37919

1924 Alcoa Hwy Ste U6712.84 miles

1924 Alcoa Hwy Ste U67
Knoxville, TN 37920

1225 E Weisgarber Rd Ste 20013.09 miles

1225 E Weisgarber Rd Ste 200
Knoxville, TN 37909

10430 Lovell Center Dr13.12 miles

10430 Lovell Center Dr
Knoxville, TN 37922

11130 Kingston Pike Stes 7 And 813.22 miles

11130 Kingston Pike Stes 7 And 8
Farragut, TN 37934

9330 Park West Blvd Ste 50013.27 miles

9330 Park West Blvd Ste 500
Knoxville, TN 37923

4605 Papermill Dr Ste 113.41 miles

4605 Papermill Dr Ste 1
Knoxville, TN 37909

215 Center Park Dr Ste 40013.43 miles

215 Center Park Dr Ste 400
Knoxville, TN 37922

116 Glenleigh Ct Ste 313.52 miles

116 Glenleigh Ct Ste 3
Knoxville, TN 37934

101 Glenleigh Ct13.55 miles

101 Glenleigh Ct
Knoxville, TN 37922

1015 Hunters Xing13.57 miles

1015 Hunters Xing
Alcoa, TN 37701

1300 Old Weisgarber Rd13.65 miles

1300 Old Weisgarber Rd
Knoxville, TN 37909

4028 Papermill Dr Ste 913.67 miles

4028 Papermill Dr Ste 9
Knoxville, TN 37909

2547 Sutherland Ave13.73 miles

2547 Sutherland Ave
Knoxville, TN 37919

2270 Sutherland Ave Ste 10113.88 miles

2270 Sutherland Ave Ste 101
Knoxville, TN 37919

11075 Parkside Dr14.46 miles

11075 Parkside Dr
Knoxville, TN 37934

9135 Middlebrook Pike14.47 miles

9135 Middlebrook Pike
Knoxville, TN 37923

1826 Ailor Ave14.48 miles

1826 Ailor Ave
Knoxville, TN 37921

1410 Centerpoint Blvd Bldg B16.02 miles

1410 Centerpoint Blvd Bldg B
Knoxville, TN 37932

2725 E Governor John Sevier Hwy16.36 miles

2725 E Governor John Sevier Hwy
Knoxville, TN 37914

930 E Emerald Ave Ste 81316.39 miles

930 E Emerald Ave Ste 813
Knoxville, TN 37917

13060 Palestine Ln17.03 miles

13060 Palestine Ln
Knoxville, TN 37934

689 Medical Park Dr Ste 10317.30 miles

689 Medical Park Dr Ste 103
Lenoir City, TN 37772

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In compliance with 49 CFR 382.305, employers are required to sustain a lawful random testing scheme. The stipulation clearly highlights the necessity for owner-operators to engage in a consortium pool with multiple covered employees. Maryville, TN is no exception to these federal requirements, ensuring that transport safety remains a national priority.

  • 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)
Marine employers, including those operating within or outside Maryville, TN, under 46 CFR Part 16.230 must conduct random drug tests for safety-sensitive crew members.

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

FAA: Federal Aviation Administration

Under 14 CFR Part 120, employers are mandated to include all functions that are safety-sensitive. This is a nationwide requirement, also enforced throughout Maryville, TN, ensuring a high safety standard in aviation.

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

FRA- Federal Railroad Administration

Railroad companies are required to devise and maintain an FRA-approved random testing plan according to 49 CFR 219.601-219.609. These regulations pertain to the maintenance of railway safety and operational standards, with Maryville, TN fully implementing these federal mandates to ensure railroad integrity and safety within 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

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 Maryville, TN.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators governed under Parts 192, 193, or 195 are mandated to conduct testing for covered employees as detailed in 49 CFR Part 199. This encompasses operations within the state of Maryville, TN.

  • 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 requires it?

Answer: A consortium c/TPA acts as a service partner, overseeing some or all aspects of an employer's drug and alcohol testing program, including management of random testing pools, in accordance with 49 CFR part 40.

Do random testing rates remain constant?

Answer: While DOT random testing rates can vary annually due to the positivity rate, within our consortium, all DOT random testing fees are consistently included regardless of rate changes.

Procedure after random test selection?

Answer: The Designated Employer Representative (DER) or owner-operator will be informed by ADT via phone or email about the nearest testing facility and relevant instructions. The selected individual must promptly go to the testing site after being notified.

Which substances are screened in a DOT drug test?

Answer: DOT drug testing includes a 5-panel urine analysis and a DOT breath alcohol test. Ensure that all tests are executed using a Federal CCF and Federal Alcohol Testing Form.

Assistance during a DOT audit or inspection?

Answer: ADT offers help organizing necessary documentation, such as pre-employment tests, proof of random pool inclusion, supervisor training credentials, development of DOT policies, and MIS reports.

Frequency of employee pool updates?

Answer: We verify employee roster updates every quarter. Employers may adjust the list by adding or removing covered employees any time before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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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

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

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

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

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

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

Everything was great

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

Olga Petrova - 9/19/2024

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Polite

I ran into a situation because the Guthrie had closed and I had to go to well care and they were right on it. I had no problems when I called to get connected with welcare everything worked out and I didn't even have to wait.they were polite and talked with the receptionist for me once I got them on the phone.

Sayre - 8/19/2024

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


(800) 221-4291