DOT CONSORTIUM ENROLLMENT - Overall, 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 Overall

Minutes Away, Test Today

440 Saint Andrews Dr2.55 miles

440 Saint Andrews Dr
Murfreesboro, TN 37128

115 N Thompson Ln3.59 miles

115 N Thompson Ln
Murfreesboro, TN 37129

951 New Salem Rd4.00 miles

951 New Salem Rd
Murfreesboro, TN 37129

536 N. Thompson Lane Ste F,4.08 miles

536 N. Thompson Lane Ste F,
Murfreesboro, TN 37129

451 N Thompson Ln Ste B4.19 miles

451 N Thompson Ln Ste B
Murfreesboro, TN 37129

1525 S Church St4.56 miles

1525 S Church St
Murfreesboro, TN 37130

905 S Church St4.88 miles

905 S Church St
Murfreesboro, TN 37130

1203 Memorial Blvd Ste A5.11 miles

1203 Memorial Blvd Ste A
Murfreesboro, TN 37129

1340 Nw Broad St5.27 miles

1340 Nw Broad St
Murfreesboro, TN 37129

2445 Memorial Blvd Ste C5.49 miles

2445 Memorial Blvd Ste C
Murfreesboro, TN 37129

1530 Middle Tennessee Blvd5.60 miles

1530 Middle Tennessee Blvd
Murfreesboro, TN 37130

1826 Ward Dr Ste 2046.52 miles

1826 Ward Dr Ste 204
Murfreesboro, TN 37129

125 Mabry Dr7.51 miles

125 Mabry Dr
Murfreesboro, TN 37127

1990 Old Fort Pkwy St A8.65 miles

1990 Old Fort Pkwy St A
Murfreesboro, TN 37129

1332 Hazelwood Dr10.68 miles

1332 Hazelwood Dr
Smyrna, TN 37167

115 Enon Springs Rd E11.24 miles

115 Enon Springs Rd E
Smyrna, TN 37167

121 Mayfield Dr11.77 miles

121 Mayfield Dr
Smyrna, TN 37167

515 Stonecrest Pkwy Ste 10012.32 miles

515 Stonecrest Pkwy Ste 100
Smyrna, TN 37167

985 Industrial Blvd12.86 miles

985 Industrial Blvd
Smyrna, TN 37167

321 Quecreek Cir12.93 miles

321 Quecreek Cir
Smyrna, TN 37167

479 Sam Ridley Pkwy W Ste 105-23313.32 miles

479 Sam Ridley Pkwy W Ste 105-233
Smyrna, TN 37167

1227 Heil Quaker Blvd14.80 miles

1227 Heil Quaker Blvd
La Vergne, TN 37086

2835 Highway 231 N17.33 miles

2835 Highway 231 N
Shelbyville, TN 37160

10644 Concord Rd17.64 miles

10644 Concord Rd
Brentwood, TN 37027

2001 Mallory Ln, Coolsprings Professional , Sui17.86 miles

2001 Mallory Ln, Coolsprings Professional , Sui
Franklin, TN 37067

6716 Nolensville Rd17.93 miles

6716 Nolensville Rd
Brentwood, TN 37027

189 Monroe Pl Ste 10418.99 miles

189 Monroe Pl Ste 104
Ashland City, TN 37015

6005 Nolensville Pike Ste 20519.97 miles

6005 Nolensville Pike Ste 205
Nashville, TN 37211

2643 Murfreesboro Pike20.33 miles

2643 Murfreesboro Pike
Nashville, TN 37217

2516 Hospitality Dr.20.35 miles

2516 Hospitality Dr.
Columbia, TN 38401

100 Covey Dr Ste 30920.67 miles

100 Covey Dr Ste 309
Franklin, TN 37067

5826 Nolensville Pike20.73 miles

5826 Nolensville Pike
Nashville, TN 37211

2510 Murfreesboro Pike Ste 220.80 miles

2510 Murfreesboro Pike Ste 2
Nashville, TN 37217

1701 N Main St Ste C20.81 miles

1701 N Main St Ste C
Shelbyville, TN 37160

9040 Carothers Pkwy Ste A20520.95 miles

9040 Carothers Pkwy Ste A205
Franklin, TN 37067

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

All employers within the scope of 49 CFR 382.305 are mandated to uphold a random program that adheres to compliance standards. Owner-operators are required to be a part of a consortium comprising at least two covered employees. In the state of Overall, TN, these provisions are equally enforced to maintain the integrity and safety of motor carrier operations.

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

The United States Coast Guard (USCG), now operating under the Department of Homeland Security, mandates that marine employers conduct random drug tests in accordance with 46 CFR Part 16.230. This is crucial for safety-sensitive crewmembers and is enforced across states including Overall, TN.

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

FAA- Federal Aviation Administration

Under the regulation of 14 CFR Part 120, employers must include all functions that involve safety-sensitive roles. For Overall, TN's aviation sector, this mandates ongoing vigilance to ensure comprehensive compliance with federal standards.

  • 25%- Controlled Substances evaluated using DOT 5-panel urine testing.
  • 10%- Breath Alcohol Testing, aligned with DOT protocol.
FAA Enroll Today

FRA- Federal Railroad Administration

The Federal Railroad Administration, or FRA, requires railroads to submit and adhere to a random testing plan that has received FRA approval in line with 49 CFR 219.601-219.609. Overall, TN-based rail services incorporate this standard into operational protocols to ensure ongoing safety and regulatory compliance.

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

Employers in Overall, TN subject to 49 CFR Part 655 are required to employ a scientifically valid approach for selecting employees for testing. This ensures fairness and compliance with federal transportation safety standards.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA Compliance for Operators

Operators governed by Parts 192, 193, or 195 must conduct testing for covered employees as outlined in 49 CFR Part 199. This is vital for maintaining pipeline safety and integrity.

In Overall, TN, where pipelines traverse remote and sometimes challenging terrain, these federal mandates play a critical role in safeguarding both the environment and communities.

  • 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 handling parts or all of an employer's drug and alcohol testing program, including random testing pools as mandated by 49 CFR part 40.

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

DOT random testing rates can vary annually depending on the positivity rate, but within our consortium, regardless of the random testing rate, all DOT random testing fees are covered.

What happens when I am selected for a random test?

ADT will inform the Company DER or Owner Operator via email or phone, providing the nearest test location and guidelines. The notified employee has to immediately head to the designated testing center.

What drugs are tested on a DOT drug test?

A DOT drug test involves a DOT 5-panel urine test and a DOT breath alcohol test. Ensure that these tests are conducted using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can organize necessary documents such as pre-employment test results, proof of random pool participation, supervisor training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

Employee roster updates are confirmed quarterly. Employers can adjust the list of covered employees anytime before the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Overall Drug Testing

Quickly find trusted local drug testing centers in Overall, TN — fast, convenient, and reliable every time!

Overall DOT Drug Testing

Quickly find a local DOT drug testing center in Overall, TN — fast, reliable, convenient nationwide service!

Overall DNA Testing

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

Overall Industry Training

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

Overall Hair Drug Testing

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

Overall Alcohol Testing

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

Overall Drug Testing Services

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

Overall 5 Panel Drug Test

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

Overall 10 Panel Drug Test

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

Overall On Site Drug Testing

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

Overall DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Overall, 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.

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(800) 221-4291