DOT CONSORTIUM ENROLLMENT - Graball, 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

33 DOT Drug-Testing Centers in Graball

Minutes Away, Test Today

131 S Water Ave Ste A5.87 miles

131 S Water Ave Ste A
Gallatin, TN 37066

175 College St Sumner Co Career Ctr5.87 miles

175 College St Sumner Co Career Ctr
Gallatin, TN 37066

555 Hartsville Pike6.31 miles

555 Hartsville Pike
Gallatin, TN 37066

575 E Bledsoe St Ste 76.51 miles

575 E Bledsoe St Ste 7
Gallatin, TN 37066

728 Nashville Pike7.12 miles

728 Nashville Pike
Gallatin, TN 37066

831b Nashville Hwy8.01 miles

831b Nashville Hwy
Gallatin, TN 37066

890 N Blue Jay Way8.38 miles

890 N Blue Jay Way
Gallatin, TN 37066

421 N Broadway8.72 miles

421 N Broadway
Portland, TN 37148

3520 Cummings Hwy8.81 miles

3520 Cummings Hwy
Chattanooga, TN 37075

128 Raymond Hirsch Pkwy12.68 miles

128 Raymond Hirsch Pkwy
White House, TN 37188

711 E Main St Ste 10713.01 miles

711 E Main St Ste 107
Hendersonville, TN 37075

491 Sage Rd N Ste 20013.32 miles

491 Sage Rd N Ste 200
White House, TN 37188

121 State Highway 7613.55 miles

121 State Highway 76
White House, TN 37188

355 New Shackle Island Rd14.83 miles

355 New Shackle Island Rd
Hendersonville, TN 37075

105 Redbud Dr15.02 miles

105 Redbud Dr
Portland, TN 37148

291 Indian Lake Blvd15.17 miles

291 Indian Lake Blvd
Hendersonville, TN 37075

280 Indian Lake Blvd Ste 14015.17 miles

280 Indian Lake Blvd Ste 140
Hendersonville, TN 37075

220 Broadway16.30 miles

220 Broadway
Hartsville, TN 37074

500 Church St16.40 miles

500 Church St
Hartsville, TN 37074

119 Memorial Dr16.79 miles

119 Memorial Dr
Franklin, KY 42134

1100 Brookhaven Rd16.91 miles

1100 Brookhaven Rd
Franklin, KY 42134

1020 S Main St17.14 miles

1020 S Main St
Franklin, KY 42134

1705 W Main St Ste 21118.67 miles

1705 W Main St Ste 211
Lebanon, TN 37087

1000 Northchase Dr Ste 21518.78 miles

1000 Northchase Dr Ste 215
Goodlettsville, TN 37072

1670 W Main St18.84 miles

1670 W Main St
Lebanon, TN 37087

1430 W Baddour Pkwy Ste A19.10 miles

1430 W Baddour Pkwy Ste A
Lebanon, TN 37087

1407 W Baddour Pkwy19.13 miles

1407 W Baddour Pkwy
Lebanon, TN 37087

1411 W Baddour Pkwy19.16 miles

1411 W Baddour Pkwy
Lebanon, TN 37087

115 Winwood Dr, Suite 20919.31 miles

115 Winwood Dr, Suite 209
Lebanon, TN 37087

1719 Gallatin Pike N19.50 miles

1719 Gallatin Pike N
Madison, TN 37115

1616 Gallatin Pike N19.66 miles

1616 Gallatin Pike N
Madison, TN 37115

1037 W Main St Ste A19.82 miles

1037 W Main St Ste A
Lebanon, TN 37087

3500 N Mount Juliet Rd20.97 miles

3500 N Mount Juliet Rd
Mount Juliet, TN 37122

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In the state of Graball, TN, employers regulated by 49 CFR 382.305 are required to maintain a compliant random testing program. Owner-operators are mandated to be part of a consortium pool that comprises at least two covered employees.

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

USCG: United States Coast Guard (Now within Homeland Security Division) - Regulatory Insights in Graball, TN

Marine employers in Graball, TN operating under 46 CFR Part 16.230 must execute random drug testing specifically for those crewmembers deemed safety-sensitive.

  • 50% - Controlled Substances screening through DOT 5-panel urine tests.
  • Note: Alcohol testing is not mandated within the random minimums for USCG regulations.
USCG Enroll Today

FAA- Federal Aviation Administration

Under 14 CFR Part 120, employers must include comprehensive drug and alcohol testing programs that cover all safety-sensitive functions. In Graball, TN, where aviation plays a vital role in transportation, maintaining these standards is critical for ensuring the safety and efficiency of flights in unique and challenging conditions.

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

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA) holds the authority over rail safety, including within Graball, TN. Rail companies are tasked with submitting and executing an FRA-approved random drug and alcohol testing plan, as per 49 CFR 219.601-219.609, to ensure operational safety on the rail tracks.

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 under 49 CFR Part 655 must use a scientifically valid selection method

  • Entities falling under this regulation are mandated to employ scientifically credible methods for employee selection concerning random drug testing. This provision takes on additional importance within Graball, TN, where public transportation systems are integral to commuter safety and overall state mobility.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Pipeline operators adhering to Parts 192, 193, or 195 must perform testing on covered employees as per 49 CFR Part 199 standards. This regulation guarantees that the personnel handling pipeline operations are subjected to regular and rigorous testing, which is especially pertinent in the Graball, TN, an area dependent on the secure transportation of resources through pipelines.

  • 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?
  • Answer: A consortium C/TPA is a service that manages an employer's drug and alcohol testing program, including tasks such as compliance under 49 CFR part 40 and managing random testing pools.
Are random testing percentages always the same or do they change?
  • Answer: The rates for DOT random testing may vary annually based on positivity rates, yet our consortium covers all fees regardless of the rate.
What happens when I am selected for a random test?
  • Answer: Upon selection, ADT will inform the company's DER or the Owner Operator by email or phone with the nearest test site and instructions, necessitating immediate attendance.
What drugs are tested on a DOT drug test?
  • Answer: Tests involve a DOT 5-panel urine analysis and a DOT breath alcohol test, ensuring all are done under a Federal CCF and Alcohol Testing Form.
Can you help during a DOT audit or inspection?
  • Answer: Absolutely, ADT organizes essential documents such as pre-employment tests, random pool enrollment proofs, supervisor training certificates, DOT policy development, and MIS reports.
How often can I update my employee pool?
  • Answer: Employee rosters are updated quarterly, and employers can add or remove employees anytime before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Graball Drug Testing

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

Graball DOT Drug Testing

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Graball DNA Testing

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

Graball Industry Training

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

Graball Hair Drug Testing

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

Graball Alcohol Testing

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

Graball Drug Testing Services

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

Graball 5 Panel Drug Test

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

Graball 10 Panel Drug Test

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

Graball On Site Drug Testing

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

Graball DOT Physicals

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

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

Everything was great

Everything was great, the staff was very polite. Thank you.

Olga Petrova - 9/19/2024

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

Fast and easy

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

Peter Villegas - 1/19/2025

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

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

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

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

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

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025


(800) 221-4291