DOT CONSORTIUM ENROLLMENT - Grimsley, 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

35 DOT Drug-Testing Centers in Grimsley

Minutes Away, Test Today

436 Central Ave W11.27 miles

436 Central Ave W
Jamestown, TN 38556

229 Interstate Dr Ste 10319.89 miles

229 Interstate Dr Ste 103
Crossville, TN 38555

15 Walker Hill Cir20.89 miles

15 Walker Hill Cir
Crossville, TN 38555

140 Woodmere Mall21.77 miles

140 Woodmere Mall
Crossville, TN 38555

60 Ridley St Ste 12621.86 miles

60 Ridley St Ste 126
Crossville, TN 38555

60 Crossville Medical Dr Ste 10922.57 miles

60 Crossville Medical Dr Ste 109
Crossville, TN 38555

100 Lantana Rd Ste 20222.64 miles

100 Lantana Rd Ste 202
Crossville, TN 38555

421 S Main St22.74 miles

421 S Main St
Crossville, TN 38555

1165 S Willow Ave Ste B25.90 miles

1165 S Willow Ave Ste B
Cookeville, TN 38506

562 Main Street25.91 miles

562 Main Street
Cookeville, TN 38506

281 Underpass Dr28.40 miles

281 Underpass Dr
Oneida, TN 37841

1202 Meadow Rd28.66 miles

1202 Meadow Rd
Cookeville, TN 38501

2974 Baker Hwy29.24 miles

2974 Baker Hwy
Huntsville, TN 37756

1080 Neal St Ste 20129.27 miles

1080 Neal St Ste 201
Cookeville, TN 38501

801 Tennessee Rd Ste J29.73 miles

801 Tennessee Rd Ste J
Albany, KY 42602

135 W 3rd St30.33 miles

135 W 3rd St
Cookeville, TN 38501

201 W 5th St30.38 miles

201 W 5th St
Cookeville, TN 38501

1120 Sams St30.97 miles

1120 Sams St
Cookeville, TN 38506

467 N Whitney Ave30.98 miles

467 N Whitney Ave
Cookeville, TN 38501

315 N Washington Ave Ste 16530.98 miles

315 N Washington Ave Ste 165
Cookeville, TN 38501

420 N Washington Ave Ste 330.98 miles

420 N Washington Ave Ste 3
Cookeville, TN 38501

315 N Washington Ave Ste 13030.98 miles

315 N Washington Ave Ste 130
Cookeville, TN 38501

20405 Alberta St Ste A31.96 miles

20405 Alberta St Ste A
Oneida, TN 37841

2317 S Roane St32.94 miles

2317 S Roane St
Harriman, TN 37748

150 Sam Walton Dr Ste 60034.23 miles

150 Sam Walton Dr Ste 600
Sparta, TN 38583

133 Church Hill Dr Unit 834.23 miles

133 Church Hill Dr Unit 8
Sparta, TN 38583

110 Doctors Dr34.75 miles

110 Doctors Dr
Celina, TN 38551

1855 Tanner Way35.71 miles

1855 Tanner Way
Harriman, TN 37748

1 S Creek Dr Ste 10237.68 miles

1 S Creek Dr Ste 102
Monticello, KY 42633

166 Hospital St38.51 miles

166 Hospital St
Monticello, KY 42633

225 Clinton Ave40.43 miles

225 Clinton Ave
Spring City, TN 37381

1260 Gallaher Rd Stes B And C41.33 miles

1260 Gallaher Rd Stes B And C
Kingston, TN 37763

299 Glasgow Rd42.82 miles

299 Glasgow Rd
Burkesville, KY 42717

115b S Illinois Ave43.60 miles

115b S Illinois Ave
Oak Ridge, TN 37830

3170 Appalachian Hwy Ste 544.27 miles

3170 Appalachian Hwy Ste 5
Jacksboro, TN 37757

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers who are subject to 49 CFR 382.305 are required to maintain a compliant random testing program. Owner-operators operating in Grimsley, TN need to be part of a consortium involving at least two covered employees to ensure safety and compliance.

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

USCG- United States Coast Guard (now under homeland security)

Marine employers operating under 46 CFR Part 16.230 are tasked with conducting random drug testing for crew members holding safety-sensitive positions. Such mandates extend to all states, including Grimsley, TN, ensuring the safety and security of maritime operations.

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

FAA: Federal Aviation Administration

Employers covered under the guidelines of 14 CFR Part 120 are tasked with incorporating every safety-sensitive operation. This encompasses not only federal compliance but ensures that aviation safety standards are maintained in all states, including Grimsley, TN.

  • 25% Rate: Testing for Controlled Substances through a DOT 5-panel urine process.
  • 10% Rate: Performing 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 Grimsley, 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

Grimsley, TN-based employers under the jurisdiction of 49 CFR Part 655 must employ a selection technique that is scientifically valid. This ensures fair and unbiased selection within random drug and alcohol testing programs across the region.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA: Pipeline and Hazardous Materials Safety Administration in Grimsley, TN

Operators within Grimsley, TN, governed by Parts 192, 193, or 195, must conduct testing on covered employees according to 49 CFR Part 199. This ensures the safety and compliance of their operations, safeguarding both the environment and public health.

  • 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 does a DOT Consortium (C/TPA) entail, and who requires it?

  • A consortium C/TPA is a specialized service agent who manages various aspects of an employer's drug and alcohol testing protocols, focusing on random testing pools and tasks necessary for compliance with 49 CFR part 40.

Do random testing percentages remain fixed, or are they variable?

  • The rates for DOT random testing can shift annually based on positivity metrics. However, within our consortium, regardless of the rate changes, all associated DOT random testing fees are included.

What is the procedure when selected for a random test?

  • ADT contacts the company Designated Employer Representative (DER) or an Owner Operator via email or phone with details of the nearest test facility and further instructions. On receiving the notification, the chosen employee must proceed to the testing location immediately.

Which substances are included in a DOT drug test?

  • A DOT drug test involves a 5-panel urine test for drugs and a breath alcohol test. It's imperative to ensure these tests are performed using a Federal CCF form and a Federal Alcohol Testing Form.

Does ADT assist during DOT audits or inspections?

  • Yes, ADT is well-equipped to organize all necessary documentation, including pre-employment tests, proof of enrollment in random pools, supervisory training certificates, DOT policy creation, and MIS reporting.

How often can I make changes to my employee pool?

  • Employee pool updates are confirmed quarterly, but employers can add or remove workers covered under their policy anytime before selection dates.

Find a DOT Drug Test Center Near You

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Grimsley Industry Training

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Grimsley Hair Drug Testing

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

Grimsley Alcohol Testing

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

Grimsley Drug Testing Services

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

Grimsley 5 Panel Drug Test

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

Grimsley 10 Panel Drug Test

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

Grimsley On Site Drug Testing

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

Grimsley DOT Physicals

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

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

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

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

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

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

Fast and easy

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

Peter Villegas - 1/19/2025

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

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

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


(800) 221-4291