DOT CONSORTIUM ENROLLMENT - Mansfield, 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

34 DOT Drug-Testing Centers in Mansfield

Minutes Away, Test Today

193 Jim Adams Dr7.76 miles

193 Jim Adams Dr
Paris, TN 38242

305 Tyson Ave8.33 miles

305 Tyson Ave
Paris, TN 38242

301 Tyson Ave8.34 miles

301 Tyson Ave
Paris, TN 38242

105 E Wood St8.87 miles

105 E Wood St
Paris, TN 38242

1323 E Wood St9.05 miles

1323 E Wood St
Paris, TN 38242

205 Hospital Dr Ste A11.74 miles

205 Hospital Dr Ste A
Mc Kenzie, TN 38201

284 Highway 641 North11.92 miles

284 Highway 641 North
Camden, TN 38320

306 Highway 641 N11.92 miles

306 Highway 641 N
Camden, TN 38320

186 Hospital Dr12.96 miles

186 Hospital Dr
Camden, TN 38320

175 Hospital Dr12.98 miles

175 Hospital Dr
Camden, TN 38320

30 E Main St13.43 miles

30 E Main St
Camden, TN 38320

20715 E Main St13.76 miles

20715 E Main St
Huntingdon, TN 38344

119 Veterans Dr N Ste 10015.12 miles

119 Veterans Dr N Ste 100
Huntingdon, TN 38344

631 Rb Wilson Dr15.76 miles

631 Rb Wilson Dr
Huntingdon, TN 38344

1020 Moore Rd17.32 miles

1020 Moore Rd
Dover, TN 37058

130 E Locust St24.68 miles

130 E Locust St
Dresden, TN 38225

451 Highway 13 S Attn Lab25.16 miles

451 Highway 13 S Attn Lab
Waverly, TN 37185

711 Holly Ln26.43 miles

711 Holly Ln
Waverly, TN 37185

301 West Main Street27.99 miles

301 West Main Street
Waverly, TN 37185

1000 S 12th St29.14 miles

1000 S 12th St
Murray, KY 42071

1204 Story Ave29.27 miles

1204 Story Ave
Murray, KY 42071

801 S Meridian St29.39 miles

801 S Meridian St
Greenfield, TN 38230

803 Poplar St29.82 miles

803 Poplar St
Murray, KY 42071

1302 Donelson Pkwy30.66 miles

1302 Donelson Pkwy
Dover, TN 37058

300 S 8th St Ste 376 W Medical Arts Bldg30.91 miles

300 S 8th St Ste 376 W Medical Arts Bldg
Murray, KY 42071

947 Main St31.59 miles

947 Main St
Martin, TN 38237

4039 Highland St31.85 miles

4039 Highland St
Milan, TN 38358

1560 N Broad St33.96 miles

1560 N Broad St
Lexington, TN 38351

161 Mount Pelia Rd34.23 miles

161 Mount Pelia Rd
Martin, TN 38237

164 Mount Pelia Rd Ste 10234.24 miles

164 Mount Pelia Rd Ste 102
Martin, TN 38237

117 Kennedy Dr34.26 miles

117 Kennedy Dr
Martin, TN 38237

143 Kennedy Dr34.31 miles

143 Kennedy Dr
Martin, TN 38237

250 Boswell St36.66 miles

250 Boswell St
Lexington, TN 38351

125 W Church St36.73 miles

125 W Church St
Lexington, TN 38351

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration in Mansfield, TN

Employers affected by 49 CFR 382.305 in Mansfield, TN must uphold a robust random testing program. It is mandatory for owner-operators to be part of a consortium consisting of at least two covered employees.

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

United States Coast Guard (USCG), now operating under the umbrella of homeland security, mandates marine employers, particularly in Mansfield, TN, to uphold the highest safety standards. Under the regulatory guidance of 46 CFR Part 16.230, marine employers must conduct random drug tests for all safety-critical crewmembers.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • Alcohol testing doesn't apply to the USCG random minimum requirements
USCG Enroll Today

FAA- Federal Aviation Administration

In Mansfield, TN, employers governed by 14 CFR Part 120 must include all safety-sensitive functions in their testing programs. This mandate ensures the operational safety in aviation sectors by including both controlled substances and alcohol testing as part of the protocol.

  • 25%- Testing for controlled substances via DOT 5-panel urine tests
  • 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 Mansfield, 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: Federal Transit Administration Compliance Requirements

Employers under 49 CFR Part 655 must implement scientifically and randomly selected drug and alcohol testing methods. This is a regulation closely followed within Mansfield, TN to maintain safety and compliance in transit operations.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Under regulations due to Parts 192, 193, or 195, operators are required to conduct tests on covered employees in compliance with 49 CFR Part 199. For Mansfield, TN-based pipelines and hazardous materials operators, such diligence is crucial for the safety of these high-stakes work environments.

  • 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 its users?

A Consortium C/TPA functions as a service agent, managing an employer's drug and alcohol testing program in full or in part, organizing random testing pools and ensuring compliance with the regulations outlined in 49 CFR Part 40.

Do random testing percentages remain constant over time or vary?

DOT random testing percentages can shift annually depending on the rate of positive results, however, in our consortium, all required fees for random DOT testing are invariably covered, irrespective of the rate.

What should be expected if chosen for a random test?

Upon selection for a random test, ADT will contact either the company's Designated Employer Representative (DER) or the Owner-Operator through email or phone, providing the details of the nearest testing location and the necessary instructions. The chosen employee is required to visit the testing facility immediately after being notified.

What substances are included in a DOT drug test?

A DOT drug test includes a 5-panel urine test and a breath alcohol test. It is essential that these tests are administered using a Federal Custody and Control Form (CCF) and Federal Alcohol Testing Form.

Can you offer assistance during a DOT audit or inspection?

Certainly, ADT can arrange for vital documents such as pre-employment tests, proof of enrollment in random pools, supervisor training certifications, development of DOT policies, and MIS reports.

How frequently may I update my employee pool?

Employee roster updates are verified every quarter, allowing employers to add or remove covered employees any time prior to the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Mansfield Drug Testing Services

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

Mansfield 5 Panel Drug Test

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

Mansfield 10 Panel Drug Test

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

Mansfield On Site Drug Testing

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

Mansfield DOT Physicals

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

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

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

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 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

Super Easy to Schedule

Super easy to schedule and get what you need, weather for a job, personal, or court ordered! I believe I spoke with Justine who was helpful in answering all my questions and stayed on the phone with me until she was sure I was all set and got the emails I needed.

Mandy Ryan - 12/14/2024

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

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

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024


(800) 221-4291