DOT CONSORTIUM ENROLLMENT - Viola, 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

37 DOT Drug-Testing Centers in Viola

Minutes Away, Test Today

834 Indian Mound Dr9.93 miles

834 Indian Mound Dr
Mcminnville, TN 37110

105 Locust St11.42 miles

105 Locust St
Mcminnville, TN 37110

1615 Mcminnville Hwy11.91 miles

1615 Mcminnville Hwy
Manchester, TN 37355

931 Old Smithville Rd11.97 miles

931 Old Smithville Rd
Mcminnville, TN 37110

231 Northgate Dr Ste 10212.00 miles

231 Northgate Dr Ste 102
Mcminnville, TN 37110

155 Health Way Ste 112.16 miles

155 Health Way Ste 1
Mcminnville, TN 37110

2161 Hillsboro Blvd Ste 212.38 miles

2161 Hillsboro Blvd Ste 2
Manchester, TN 37355

1415 Hillsboro Blvd12.85 miles

1415 Hillsboro Blvd
Manchester, TN 37355

1001 Mcarthur St13.47 miles

1001 Mcarthur St
Manchester, TN 37355

1300 Mcarthur St13.82 miles

1300 Mcarthur St
Manchester, TN 37355

318 State Route 820.23 miles

318 State Route 8
Dunlap, TN 37327

1260 University Ave23.02 miles

1260 University Ave
Sewanee, TN 37375

119 W High St23.04 miles

119 W High St
Woodbury, TN 37190

117 W Main St23.11 miles

117 W Main St
Woodbury, TN 37190

725 Kings Ln23.12 miles

725 Kings Ln
Tullahoma, TN 37388

1801 N Jackson St23.44 miles

1801 N Jackson St
Tullahoma, TN 37388

1970 N Jackson St23.46 miles

1970 N Jackson St
Tullahoma, TN 37388

324 Doolittle Rd23.57 miles

324 Doolittle Rd
Woodbury, TN 37190

2106 N Jackson St23.59 miles

2106 N Jackson St
Tullahoma, TN 37388

300 S Main St23.91 miles

300 S Main St
Estill Springs, TN 37330

67 Cates Rd26.04 miles

67 Cates Rd
Dunlap, TN 37327

1856 Decherd Blvd26.50 miles

1856 Decherd Blvd
Decherd, TN 37324

1509 Old Cowan Rd28.00 miles

1509 Old Cowan Rd
Winchester, TN 37398

1894 Cowan Hwy28.02 miles

1894 Cowan Hwy
Winchester, TN 37398

185 Hospital Rd28.22 miles

185 Hospital Rd
Winchester, TN 37398

101 W Broad St29.04 miles

101 W Broad St
Smithville, TN 37166

16931 Rankin Ave29.09 miles

16931 Rankin Ave
Dunlap, TN 37327

302 N Congress Blvd29.09 miles

302 N Congress Blvd
Smithville, TN 37166

520 W Main St29.12 miles

520 W Main St
Smithville, TN 37166

119 W Main St29.27 miles

119 W Main St
Smithville, TN 37166

125 Mabry Dr31.84 miles

125 Mabry Dr
Murfreesboro, TN 37127

2835 Highway 231 N32.99 miles

2835 Highway 231 N
Shelbyville, TN 37160

308 Lucas Rd33.07 miles

308 Lucas Rd
Shelbyville, TN 37160

1701 N Main St Ste C33.55 miles

1701 N Main St Ste C
Shelbyville, TN 37160

883 Union St34.59 miles

883 Union St
Shelbyville, TN 37160

1530 Middle Tennessee Blvd35.37 miles

1530 Middle Tennessee Blvd
Murfreesboro, TN 37130

1000 Hwy 2835.57 miles

1000 Hwy 28
South Pittsburg, TN 37380

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In accordance with 49 CFR 382.305, it's mandatory for employers to maintain a compliant random testing program. Owner-operators are required to participate in a consortium pool consisting of at least two covered employees. In Viola, TN, as elsewhere, this regulation helps ensure the safety and oversight of commercial motor vehicle operations.

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

USCG: United States Coast Guard (under Homeland Security) guidelines require marine employers operating under 46 CFR Part 16.230 to conduct random drug testing for crewmembers in safety-sensitive roles.

This is essential in ensuring maritime safety and compliance throughout the Unites States, including waterways and ports in Viola, TN.

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

FAA: Federal Aviation Administration

In Viola, TN, businesses under 14 CFR Part 120 must implement complete programs that embrace all safety-sensitive positions. This ensures maximum safety compliance in aviation operations.

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

FRA- Federal Railroad Administration

Railroads are mandated to draft and adhere to an FRA-approved random testing plan as outlined in 49 CFR 219.601-219.609. This is crucial for ensuring safety and compliance throughout all rail operations, including those within Viola, TN's borders.

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

FTA and Viola, TN

Employers in Viola, TN, bound by 49 CFR Part 655, must employ a scientifically sound method for selecting employees for testing. This ensures fair and scientifically valid testing procedures are maintained.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators governed by Parts 192, 193, or 195 are required to conduct tests on covered employees in line with 49 CFR Part 199. Within Viola, TN, adherence to these regulations is vital for the safe transport and operation of pipelines and hazardous materials.

  • Viola, TN's infrastructure safety protocols are bolstered by these rigorous standards, ensuring well-regulated 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 exactly is a DOT Consortium (C/TPA) and who should consider joining?

A consortium C/TPA acts as a service provider that handles an employer's drug and alcohol testing program, which includes managing random testing pools to ensure adherence to 49 CFR Part 40 regulations.

Do the rates for random testing remain consistent?

Generally, DOT random testing percentages fluctuate yearly based on positivity rates. Nonetheless, our consortium ensures that all DOT random testing fees are covered, irrespective of rate changes.

What occurs after selection for a random test?

ADT will reach out to the Designated Employer Representative (DER) or Owner Operator via email and phone with testing site details and necessary instructions. Once informed, the chosen employee must promptly visit the testing location.

What substances are screened in a DOT drug test?

A DOT test encompasses a 5-panel urine drug screen and a DOT breath alcohol test. It's vital to confirm that all examinations are conducted using the Federal CCF and Federal Alcohol Testing Form.

Assistance during a DOT audit or inspection needed?

ADT can assist by organizing all essential documents, including pre-employment testing records, evidence of random pool enrollment, supervisor training certifications, and DOT policy development along with MIS reports.

Frequency of employee pool updates?

Employee lists are updated quarterly, allowing employers to add or remove covered employees any time before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Viola Drug Testing

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Viola DOT Drug Testing

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Viola DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Viola, TN.

Viola Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Viola, TN.v

Viola Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Viola, TN locations—results you can trust, every time!

Viola Alcohol Testing

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

Viola Drug Testing Services

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

Viola 5 Panel Drug Test

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

Viola 10 Panel Drug Test

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

Viola On Site Drug Testing

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

Viola DOT Physicals

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

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024

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

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

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

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

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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

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


(800) 221-4291