DOT CONSORTIUM ENROLLMENT - Marion, MS

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

40 DOT Drug-Testing Centers in Marion

Minutes Away, Test Today

502 Broad St1.43 miles

502 Broad St
Columbia, MS 39429

1560 Sumrall Rd1.94 miles

1560 Sumrall Rd
Columbia, MS 39429

62 Highway 5872.62 miles

62 Highway 587
Foxworth, MS 39483

291a Saint Paul Rd23.00 miles

291a Saint Paul Rd
Tylertown, MS 39667

6600 U S Highway 9824.27 miles

6600 U S Highway 98
Hattiesburg, MS 39402

5909 U S Highway 49 Ste 2024.85 miles

5909 U S Highway 49 Ste 20
Hattiesburg, MS 39402

231 Methodist Hospital Blvd24.85 miles

231 Methodist Hospital Blvd
Hattiesburg, MS 39402

101 Weems St25.11 miles

101 Weems St
Purvis, MS 39475

1102 Rose St25.31 miles

1102 Rose St
Prentiss, MS 39474

1065 E Broad St27.72 miles

1065 E Broad St
Monticello, MS 39654

6120 U S Highway 4929.59 miles

6120 U S Highway 49
Hattiesburg, MS 39401

6051 U S Highway 4929.68 miles

6051 U S Highway 49
Hattiesburg, MS 39401

1065 Highway 18429.75 miles

1065 Highway 184
Monticello, MS 39654

1506 Harris Ave30.41 miles

1506 Harris Ave
Mccomb, MS 39648

216 Memphis St30.70 miles

216 Memphis St
Bogalusa, LA 70427

712 Willis Ave31.12 miles

712 Willis Ave
Bogalusa, LA 70427

815 Avenue F Ste D31.79 miles

815 Avenue F Ste D
Bogalusa, LA 70427

301 Hardy St Ste D31.80 miles

301 Hardy St Ste D
Hattiesburg, MS 39401

1415 Avenue F32.44 miles

1415 Avenue F
Bogalusa, LA 70427

1940a Washington St33.16 miles

1940a Washington St
Franklinton, LA 70438

1006 Washington St33.16 miles

1006 Washington St
Franklinton, LA 70438

711 Riverside Dr33.82 miles

711 Riverside Dr
Franklinton, LA 70438

1017 Delaware Ave37.90 miles

1017 Delaware Ave
Mccomb, MS 39648

1308 Aston Ave38.15 miles

1308 Aston Ave
Mccomb, MS 39648

701 S Laurel St38.33 miles

701 S Laurel St
Summit, MS 39666

300 Rawls Dr Ste 30038.34 miles

300 Rawls Dr Ste 300
Mccomb, MS 39648

215 Marion Ave38.42 miles

215 Marion Ave
Mccomb, MS 39648

150 Marion Ave38.51 miles

150 Marion Ave
Mccomb, MS 39648

6941 Highway 11 Ste A40.90 miles

6941 Highway 11 Ste A
Carriere, MS 39426

436 N Jackson St44.00 miles

436 N Jackson St
Brookhaven, MS 39601

631 Brookway Blvd44.35 miles

631 Brookway Blvd
Brookhaven, MS 39601

800 3rd St Sw44.45 miles

800 3rd St Sw
Magee, MS 39111

300 3rd Ave Se44.60 miles

300 3rd Ave Se
Magee, MS 39111

940 Brookway Blvd44.86 miles

940 Brookway Blvd
Brookhaven, MS 39601

950 Brookway Blvd44.87 miles

950 Brookway Blvd
Brookhaven, MS 39601

1842 Simpson Highway 14946.66 miles

1842 Simpson Highway 149
Mendenhall, MS 39114

427 Highway 51 N46.97 miles

427 Highway 51 N
Brookhaven, MS 39601

602 Highway 51 N46.97 miles

602 Highway 51 N
Brookhaven, MS 39601

215 Highway 51 N46.97 miles

215 Highway 51 N
Brookhaven, MS 39601

6 Siebenkittel Cir Ste M47.33 miles

6 Siebenkittel Cir Ste M
Carriere, MS 39426

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Under the jurisdiction of 49 CFR 382.305, employers must uphold a compliant random testing program. In Marion, MS, as in the rest of the nation, owner-operators are mandated to participate in a consortium pool that encompasses 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 under Homeland Security)
Marine employers based in Marion, MS or elsewhere who are under 46 CFR Part 16.230 must carry out random drug tests for all safety-sensitive crew members as a measure of safety and legal compliance.

  • 50%- Controlled Substances are evaluated through a DOT 5-panel urine test to maintain the integrity of marine operations.
  • Alcohol is not a requirement under the USCG random minimum standards, reflecting their focus primarily on drug testing initiatives.
USCG Enroll Today

FAA: Federal Aviation Administration

Employers functioning under 14 CFR Part 120 must involve all safety-sensitive operations and functions. This directive includes implementations across Marion, MS.

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

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA)

Railroads are required to create and adhere to an FRA-sanctioned random testing strategy (49 CFR 219.601-219.609).

This requisite applies equally within Marion, MS, ensuring railway operations remain safe and compliant.

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, including those in Marion, MS, under 49 CFR Part 655 are obligated to use a scientifically reliable selection process. This approach ensures the integrity of random testing programs across the transportation industry.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

In adherence to federal mandates, operators in Marion, MS who fall under Parts 192, 193, or 195 are required to conduct testing of covered employees as dictated by 49 CFR Part 199. The goal is to maintain high safety and compliance levels at all times.

  • 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 defines a DOT Consortium (C/TPA) and its necessity?

    This refers to a service agent responsible for overseeing portions or the entirety of an employer's drug and alcohol testing program according to 49 CFR part 40, managing random testing pools and compliance duties.

  • Do random testing percentages remain constant or vary?

    DOT random testing percentages may fluctuate based on positivity rates yearly, but within our consortium, all fees for such tests remain covered, regardless of rate changes.

  • What is the procedure when selected for a random test?

    ADT will inform the Designated Employer Representative (DER) or Owner Operator with details of the nearest testing facility via email/phone. The employee needs to proceed to the test site immediately upon notification.

  • Which substances are evaluated in a DOT drug test?

    A DOT drug test typically includes a DOT 5-panel urine screening alongside a DOT breath alcohol test, ensuring that tests are on a Federal CCF and Federal Alcohol Testing Form.

  • Is assistance available during a DOT audit or inspection?

    Indeed, ADT offers aid in organizing essential documents, including pre-employment testing records, proof of random pool participation, supervisor training certificates, DOT policy development, and MIS reports.

  • Frequency for updating employee pools?

    Employee rosters can be updated each quarter, but employers can add/remove covered employees anytime before the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Marion Drug Testing

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

Marion DOT Drug Testing

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Marion DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Marion, MS.

Marion Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Marion, MS.v

Marion Hair Drug Testing

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

Marion Alcohol Testing

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

Marion Drug Testing Services

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

Marion 5 Panel Drug Test

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

Marion 10 Panel Drug Test

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

Marion On Site Drug Testing

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

Marion DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Marion, MS 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

Great service

Great service easy use quick processing! Need a hair follicle for my DCFS case , quick and convenient!

Jesse Dupre - 4/12/2025

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

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

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

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

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

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

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

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

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


(800) 221-4291