DOT CONSORTIUM ENROLLMENT - Chattanooga Valley, GA

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 Chattanooga Valley

Minutes Away, Test Today

1301 Mcfarland Ave4.38 miles

1301 Mcfarland Ave
Rossville, GA 30741

230 Lafayette Rd4.82 miles

230 Lafayette Rd
Chickamauga, GA 30707

118 Howard St5.34 miles

118 Howard St
Rossville, GA 30741

104 Howard St5.35 miles

104 Howard St
Rossville, GA 30741

100 Gross Crescent Cir5.88 miles

100 Gross Crescent Cir
Fort Oglethorpe, GA 30742

1384 Battlefield Pkwy7.16 miles

1384 Battlefield Pkwy
Fort Oglethorpe, GA 30742

4230 Ringgold Rd7.65 miles

4230 Ringgold Rd
East Ridge, TN 37412

321 Browns Ferry Rd Ste A-37.72 miles

321 Browns Ferry Rd Ste A-3
Chattanooga, TN 37419

403 Mcbrien Rd8.72 miles

403 Mcbrien Rd
East Ridge, TN 37412

961 Spring Creek Rd8.79 miles

961 Spring Creek Rd
Chattanooga, TN 37412

2205 Mccallie Avenue Ste 3108.84 miles

2205 Mccallie Avenue Ste 310
Chattanooga, TN 37404

924 Spring Creek Rd8.91 miles

924 Spring Creek Rd
Chattanooga, TN 37412

1100 E 3rd St Ste G150 Utfp Bldg9.23 miles

1100 E 3rd St Ste G150 Utfp Bldg
Chattanooga, TN 37403

600 N Holtzclaw Ave Ste 210,9.41 miles

600 N Holtzclaw Ave Ste 210,
Chattanooga, TN 37404

6739 Ringgold Rd Ste 49.49 miles

6739 Ringgold Rd Ste 4
Chattanooga, TN 37412

5779 Brainerd Rd9.85 miles

5779 Brainerd Rd
Chattanooga, TN 37411

32 Millennium Cir11.73 miles

32 Millennium Cir
Ringgold, GA 30736

6690 Alabama Hwy11.89 miles

6690 Alabama Hwy
Ringgold, GA 30736

1618 Gunbarrel Rd Ste 10312.19 miles

1618 Gunbarrel Rd Ste 103
Chattanooga, TN 37421

7378 Applegate Ln12.19 miles

7378 Applegate Ln
Chattanooga, TN 37421

1755 Gunbarrel Rd Ste 20512.39 miles

1755 Gunbarrel Rd Ste 205
Chattanooga, TN 37421

6016 Shallowford Rd Ste 20012.44 miles

6016 Shallowford Rd Ste 200
Chattanooga, TN 37421

5959 Shallowford Rd Ste 413b12.45 miles

5959 Shallowford Rd Ste 413b
Chattanooga, TN 37421

2021 Hamilton Place Blvd12.54 miles

2021 Hamilton Place Blvd
Chattanooga, TN 37421

6740 Lee Hwy12.70 miles

6740 Lee Hwy
Chattanooga, TN 37421

6102 Shallowford Rd Ste 10212.75 miles

6102 Shallowford Rd Ste 102
Chattanooga, TN 37421

8644 E Brainerd Rd Ste 10412.95 miles

8644 E Brainerd Rd Ste 104
Chattanooga, TN 37421

1521 Gunbarrel Rd 10313.39 miles

1521 Gunbarrel Rd 103
Chattanooga, TN 37421

6101 Enterprise Park Dr13.52 miles

6101 Enterprise Park Dr
Chattanooga, TN 37416

7429 Shallowford Rd13.65 miles

7429 Shallowford Rd
Chattanooga, TN 37421

7155 Lee Hwy Ste 40013.75 miles

7155 Lee Hwy Ste 400
Chattanooga, TN 37421

4490 Hixson Pike14.63 miles

4490 Hixson Pike
Hixson, TN 37343

4706 Hixson Pike Ste B15.01 miles

4706 Hixson Pike Ste B
Hixson, TN 37343

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration in Chattanooga Valley, GA

Companies obligated by 49 CFR 382.305 must ensure a valid random testing program is maintained. Owner-operators in Chattanooga Valley, GA and elsewhere must join a consortium pool consisting of at least two covered employees to comply with the regulations.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • 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 obligated to perform random drug testing for crew members who perform safety-sensitive duties. The compliance with these regulations is crucial for maintaining safety on the water, especially in the Chattanooga Valley, GA, where maritime activities are subject to both federal oversight and local jurisdiction.

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

FAA: Federal Aviation Administration

In Chattanooga Valley, GA, employers governed under 14 CFR Part 120 are mandated to incorporate all functions related to safety sensitivity. This entails:

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

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA)

Railroad companies are obliged to devise and adhere to a random testing plan that has FRA approval, as stipulated in 49 CFR 219.601-219.609. This ensures the safety and compliance of rail operations are upheld diligently, including those operating within Chattanooga Valley, GA.

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

Federal Transit Administration (FTA)

Employers overseen by 49 CFR Part 655 must utilize a scientifically valid method to select employees for testing. Through rigorous adherence to these protocols, Chattanooga Valley, GA's public transit operators ensure that their workforce remains unimpaired and capable of providing safe transportation services across the state.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators governed by Parts 192, 193, or 195 are tasked with testing covered employees in accordance with 49 CFR Part 199. This imperative applies universally, including within Chattanooga Valley, GA, safeguarding the integrity of the nation's 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?

    A consortium C/TPA is a specialized service agent that oversees all or part of an employer's drug and alcohol testing program, managing random testing pools and ensuring compliance with 49 CFR part 40.

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

    The percentages for DOT random testing can vary each year depending on the positivity rate; however, in our consortium, regardless of the testing rate, all DOT random testing fees are included.

  • What happens when I am selected for a random test?

    ADT contacts the company's Designated Employer Representative (DER) or Owner Operator via email or phone, providing the nearest testing location and instructions. The selected employee must immediately report to the testing center upon notification.

  • What drugs are tested on a DOT drug test?

    A DOT drug test involves a DOT 5-panel urine screening and a DOT breath alcohol test. Ensure all tests are conducted using a Federal CCF and Federal Alcohol Testing forms.

  • Can you help during a DOT audit or inspection?

    Yes, ADT assists by organizing necessary documentation such as pre-employment tests, proof of random pool enrollment, supervisor training certificates, DOT policy development, and MIS reports.

  • How often can I update my employee pool?

    Employee roster updates are confirmed each quarter. Employers can add or remove covered employees at any time before selection dates.

Find a DOT Drug Test Center Near You

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Chattanooga Valley Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Chattanooga Valley, GA.

Chattanooga Valley 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Chattanooga Valley, GA employers and individuals nationwide.

Chattanooga Valley 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Chattanooga Valley, GA workplace and personal testing needs.

Chattanooga Valley On Site Drug Testing

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

Chattanooga Valley DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Chattanooga Valley, GA 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

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

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

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

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 service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

Reception is kind and helpful

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

Yusuf Narmuradov - 11/19/2024

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

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


(800) 221-4291