DOT CONSORTIUM ENROLLMENT - Welchland, 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

38 DOT Drug-Testing Centers in Welchland

Minutes Away, Test Today

67 Cates Rd13.29 miles

67 Cates Rd
Dunlap, TN 37327

155 Health Way Ste 115.50 miles

155 Health Way Ste 1
Mcminnville, TN 37110

105 Locust St16.43 miles

105 Locust St
Mcminnville, TN 37110

232 Cleveland Ave16.67 miles

232 Cleveland Ave
Pikeville, TN 37367

16931 Rankin Ave17.26 miles

16931 Rankin Ave
Dunlap, TN 37327

231 Northgate Dr Ste 10217.27 miles

231 Northgate Dr Ste 102
Mcminnville, TN 37110

931 Old Smithville Rd17.67 miles

931 Old Smithville Rd
Mcminnville, TN 37110

834 Indian Mound Dr17.78 miles

834 Indian Mound Dr
Mcminnville, TN 37110

133 Church Hill Dr Unit 822.58 miles

133 Church Hill Dr Unit 8
Sparta, TN 38583

150 Sam Walton Dr Ste 60022.58 miles

150 Sam Walton Dr Ste 600
Sparta, TN 38583

445 Chickamauga Dr Ste 10428.58 miles

445 Chickamauga Dr Ste 104
Dayton, TN 37321

8845 Rhea County Hwy28.91 miles

8845 Rhea County Hwy
Dayton, TN 37321

9297 Rhea County Hwy29.16 miles

9297 Rhea County Hwy
Dayton, TN 37321

9400 Rhea County Hwy29.19 miles

9400 Rhea County Hwy
Dayton, TN 37321

302 N Congress Blvd29.50 miles

302 N Congress Blvd
Smithville, TN 37166

101 W Broad St29.70 miles

101 W Broad St
Smithville, TN 37166

119 W Main St29.73 miles

119 W Main St
Smithville, TN 37166

520 W Main St30.19 miles

520 W Main St
Smithville, TN 37166

318 State Route 831.26 miles

318 State Route 8
Dunlap, TN 37327

1615 Mcminnville Hwy33.50 miles

1615 Mcminnville Hwy
Manchester, TN 37355

2161 Hillsboro Blvd Ste 233.84 miles

2161 Hillsboro Blvd Ste 2
Manchester, TN 37355

100 Lantana Rd Ste 20234.31 miles

100 Lantana Rd Ste 202
Crossville, TN 38555

60 Crossville Medical Dr Ste 10934.34 miles

60 Crossville Medical Dr Ste 109
Crossville, TN 38555

1415 Hillsboro Blvd34.38 miles

1415 Hillsboro Blvd
Manchester, TN 37355

421 S Main St34.40 miles

421 S Main St
Crossville, TN 38555

60 Ridley St Ste 12634.57 miles

60 Ridley St Ste 126
Crossville, TN 38555

140 Woodmere Mall34.67 miles

140 Woodmere Mall
Crossville, TN 38555

5241 Highway 153 Ste 12135.01 miles

5241 Highway 153 Ste 121
Hixson, TN 37343

1001 Mcarthur St35.02 miles

1001 Mcarthur St
Manchester, TN 37355

15 Walker Hill Cir35.06 miles

15 Walker Hill Cir
Crossville, TN 38555

1120 Sams St35.29 miles

1120 Sams St
Cookeville, TN 38506

1300 Mcarthur St35.35 miles

1300 Mcarthur St
Manchester, TN 37355

119 W High St35.48 miles

119 W High St
Woodbury, TN 37190

225 Clinton Ave35.48 miles

225 Clinton Ave
Spring City, TN 37381

117 W Main St35.50 miles

117 W Main St
Woodbury, TN 37190

324 Doolittle Rd35.86 miles

324 Doolittle Rd
Woodbury, TN 37190

229 Interstate Dr Ste 10336.18 miles

229 Interstate Dr Ste 103
Crossville, TN 38555

1080 Neal St Ste 20136.32 miles

1080 Neal St Ste 201
Cookeville, TN 38501

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

Federal Motor Carrier Safety Administration (FMCSA) is committed to ensuring the safety of commercial motor carriers nationwide, including those in Welchland, TN. Companies governed by 49 CFR 382.305 must maintain a compliant random drug testing program.

Owner-operators are required to be part of a consortium pool with at least two covered employees to meet these mandates.

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

USCG: United States Coast Guard (now part of Homeland Security)

Marine employers governed by 46 CFR Part 16.230 are obligated to conduct random drug screening tests for safety-sensitive crew members. This requirement is crucial to ensuring operational safety and integrity within the maritime industry, including within the bustling waters of Welchland, TN State.

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

FAA: Federal Aviation Administration
According to 14 CFR Part 120, Welchland, TN employers in aviation must include all safety-sensitive duties within their testing programs to ensure a high standard of safety.

  • 25%- Controlled Substances are screened using the DOT 5-panel urine test to maintain the safety of air travel.
  • 10%- Breath Alcohol Testing (BAT) is conducted to secure the assurance of passengers and aviation personnel alike.
FAA Enroll Today

FRA- Federal Railroad Administration

Railroads in Welchland, TN must adhere to a random testing plan approved by the FRA, as stipulated in Â49 CFR 219.601-219.609. This ensures that safety and regulatory compliance is maintained at all times within the state and nationally.

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 Regulations for Transit Employers

Under 49 CFR Part 655, transit employers are required to utilize a scientifically valid selection procedure for random testing. This helps ensure safety across public transportation networks.

Welchland, TN's public transportation systems benefit from such requirements, guiding them to maintain high safety standards and ensuring commuter confidence in the system's reliability.

  • 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 Welchland, 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 needs it?

A consortium C/TPA acts as a service agent managing part or all of an employer's drug and alcohol testing programs, including overseeing random testing pools and other compliance tasks under 49 CFR part 40.

Are random testing percentages always the same or do they change?

DOT random testing rates may fluctuate annually based on the positivity rate; however, in our consortium, regardless of the random testing rate, all DOT random testing fees are accommodated.

What happens when I am selected for a random test?

ADT will notify the company's DER or Owner Operator via email or phone with the nearest testing location and instructions. The selected individual must proceed to the testing center immediately upon notification.

What drugs are tested on a DOT drug test?

A DOT drug test includes a DOT 5 panel urine test and a DOT breath alcohol test. It's important to ensure tests are conducted using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can provide the required documentation and resources such as pre-employment test records, proof of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

We update employee rosters quarterly. Employers can add or remove covered employees anytime before selection dates.

Find a DOT Drug Test Center Near You

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Welchland Drug Testing

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Welchland Industry Training

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Welchland Hair Drug Testing

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

Welchland Alcohol Testing

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

Welchland Drug Testing Services

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

Welchland 5 Panel Drug Test

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

Welchland 10 Panel Drug Test

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

Welchland On Site Drug Testing

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

Welchland DOT Physicals

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

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

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

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

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

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

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 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

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

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

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


(800) 221-4291