DOT CONSORTIUM ENROLLMENT - Linden, 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 Linden

Minutes Away, Test Today

617 W Main St16.26 miles

617 W Main St
Hohenwald, TN 38462

507 W Main St16.34 miles

507 W Main St
Hohenwald, TN 38462

543 E Main St17.73 miles

543 E Main St
Hohenwald, TN 38462

103 Jv Mangubat Dr18.31 miles

103 Jv Mangubat Dr
Waynesboro, TN 38485

203 S High St21.15 miles

203 S High St
Waynesboro, TN 38485

150 E Swan St24.03 miles

150 E Swan St
Centerville, TN 37033

601 Beech St25.84 miles

601 Beech St
Centerville, TN 37033

451 Highway 13 S Attn Lab30.90 miles

451 Highway 13 S Attn Lab
Waverly, TN 37185

100 E Tennessee St31.08 miles

100 E Tennessee St
Collinwood, TN 38450

1560 N Broad St31.15 miles

1560 N Broad St
Lexington, TN 38351

125 W Church St31.39 miles

125 W Church St
Lexington, TN 38351

250 Boswell St31.39 miles

250 Boswell St
Lexington, TN 38351

902 Highway 13 S32.03 miles

902 Highway 13 S
Collinwood, TN 38450

301 West Main Street32.29 miles

301 West Main Street
Waverly, TN 37185

711 Holly Ln32.30 miles

711 Holly Ln
Waverly, TN 37185

30 E Main St33.67 miles

30 E Main St
Camden, TN 38320

175 Hospital Dr33.83 miles

175 Hospital Dr
Camden, TN 38320

186 Hospital Dr33.85 miles

186 Hospital Dr
Camden, TN 38320

935 Wayne Rd34.81 miles

935 Wayne Rd
Savannah, TN 38372

1860 Wayne Rd34.91 miles

1860 Wayne Rd
Savannah, TN 38372

306 Highway 641 N35.28 miles

306 Highway 641 N
Camden, TN 38320

284 Highway 641 North35.28 miles

284 Highway 641 North
Camden, TN 38320

765 Florence Rd35.88 miles

765 Florence Rd
Savannah, TN 38372

545 Pickwick St35.93 miles

545 Pickwick St
Savannah, TN 38372

811 N Main St36.37 miles

811 N Main St
Mount Pleasant, TN 38474

45 Bailey St36.38 miles

45 Bailey St
Savannah, TN 38372

2121 N Locust Ave37.75 miles

2121 N Locust Ave
Lawrenceburg, TN 38464

1908 N. Locust Ave37.90 miles

1908 N. Locust Ave
Lawrenceburg, TN 38464

110 Weakley Creek Rd37.92 miles

110 Weakley Creek Rd
Lawrenceburg, TN 38464

317 W Gaines St38.20 miles

317 W Gaines St
Lawrenceburg, TN 38464

129 N Locust Ave38.70 miles

129 N Locust Ave
Lawrenceburg, TN 38464

127 Crestview Park Dr38.77 miles

127 Crestview Park Dr
Dickson, TN 37055

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In Linden, TN, employers governed by 49 CFR 382.305 are obligated to maintain a compliant random testing program. Owner-operators must be part of a consortium pool comprising at least two covered employees. This test program aims to ensure safety on the roads by monitoring and regulating substance abuse.

  • 50%- Testing controlled substances via DOT 5-panel urine analysis
  • 10%- DOT Breath Alcohol Testing (BAT)
FMCSA Enroll Today

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

Marine employers under 46 CFR Part 16.230 are tasked with conducting random drug testing for employees involved in safety-sensitive functions. In Linden, TN, this requirement holds significant importance to safeguard maritime operations.

  • 50% - Controlled Substances using a DOT 5-panel urine test
  • Alcohol testing is not a criterion under USCG random minimums
USCG Enroll Today

Federal Aviation Administration (FAA)

Employers falling under 14 CFR Part 120 must account for every safety-sensitive operation within their purview.

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

These provisions include adherence within Linden, TN, ensuring all aviation safety protocols are meticulously observed.

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 Linden, 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

In Linden, TN, employers under 49 CFR Part 655 must adopt a scientifically valid method for random testing selections. This requirement ensures the integrity of the public transportation system within the state, promoting safe and reliable transit.

  • The state of Linden, TN supports these measures, recognizing their significance in safeguarding public transportation safety standards.
  • 50%- Drugs
  • 10%-  Alcohol
FTA Enroll Today

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline and Hazardous Materials Safety Administration (PHMSA)

Operators in Linden, TN governed by Parts 192, 193, or 195 must carry out employee testing according to 49 CFR Part 199. This ensures that those handling pipelines and hazardous materials adhere to safety guidelines and reduce risks associated with such 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 defines a DOT Consortium (C/TPA) and who requires one?

A Consortium or C/TPA is a service provider that manages some or all aspects of an employer's drug and alcohol testing regimen, including random test pools and 49 CFR part 40 compliance duties.

Do random testing percentages fluctuate?

While DOT may adjust random testing rates yearly owing to positive test results, within our consortium, we guarantee all DOT random test fees are pre-included regardless of rate adjustments.

What should I do if selected for a random test?

Upon selection, ADT will inform the company's DER or the owner-operator via email/phone about the nearest test facility and provide directions. The selected employee must proceed to the test site immediately upon notification.

What substances are screened in a DOT drug test?

A DOT drug test routinely includes a five-panel urine test and a breath alcohol test. It's vital that these tests are done using a Federal CCF and Federal Alcohol Testing Form.

Offer help during a DOT audit or inspection?

ADT is prepared to assist in audits by gathering necessary documents such as pre-employment tests, proof of random pool membership, supervisor training certifications, DOT policy formation, and MIS reports.

How frequently can the employee pool be updated?

We verify updates to the employee roster quarterly. However, employers have the flexibility to add or remove covered employees ahead of selection deadlines.

Find a DOT Drug Test Center Near You

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Linden Drug Testing

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Linden Industry Training

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

Linden Hair Drug Testing

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

Linden Alcohol Testing

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

Linden Drug Testing Services

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

Linden 5 Panel Drug Test

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

Linden 10 Panel Drug Test

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

Linden On Site Drug Testing

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

Linden DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Linden, 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 service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

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

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

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

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

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

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

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025


(800) 221-4291