DOT CONSORTIUM ENROLLMENT - Union, 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

26 DOT Drug-Testing Centers in Union

Minutes Away, Test Today

25117 Highway 153.16 miles

25117 Highway 15
Union, MS 39365

10 7th St9.12 miles

10 7th St
Decatur, MS 39327

14884 Hwy 159.43 miles

14884 Hwy 15
Decatur, MS 39327

1056 Holland Ave12.71 miles

1056 Holland Ave
Philadelphia, MS 39350

1001 Holland Ave12.96 miles

1001 Holland Ave
Philadelphia, MS 39350

1106 Central Dr Ste 113.26 miles

1106 Central Dr Ste 1
Philadelphia, MS 39350

1120 E Main St13.95 miles

1120 E Main St
Philadelphia, MS 39350

9421 Eastside Drive Ext19.22 miles

9421 Eastside Drive Ext
Newton, MS 39345

2514 67th Avenue Loop Ste 11224.88 miles

2514 67th Avenue Loop Ste 112
Meridian, MS 39307

1 Medical Ln25.86 miles

1 Medical Ln
Forest, MS 39074

1500 Highway 19 N26.00 miles

1500 Highway 19 N
Meridian, MS 39307

1071 E Franklin St26.03 miles

1071 E Franklin St
Carthage, MS 39051

1100 Highway 16 E26.11 miles

1100 Highway 16 E
Carthage, MS 39051

2800 N Hills St26.46 miles

2800 N Hills St
Meridian, MS 39305

2024 15th St Fl 228.04 miles

2024 15th St Fl 2
Meridian, MS 39301

1314 19th Ave28.23 miles

1314 19th Ave
Meridian, MS 39301

611-b 22nd Ave South28.85 miles

611-b 22nd Ave South
Meridian, MS 39301

317 Highway 13 S36.78 miles

317 Highway 13 S
Morton, MS 39117

547 E Main St38.62 miles

547 E Main St
Louisville, MS 39339

566 E Main St38.66 miles

566 E Main St
Louisville, MS 39339

530 Veterans Memorial Dr42.17 miles

530 Veterans Memorial Dr
Kosciusko, MS 39090

S Sixth St42.28 miles

S Sixth St
Bay Springs, MS 39422

605 S Archusa Ave43.43 miles

605 S Archusa Ave
Quitman, MS 39355

332 Highway 12 W44.10 miles

332 Highway 12 W
Kosciusko, MS 39090

210 Industrial Park Dr44.98 miles

210 Industrial Park Dr
Morton, MS 39117

602 S Jefferson St49.41 miles

602 S Jefferson St
Macon, MS 39341

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Businesses falling under 49 CFR 382.305 must uphold a compliant random testing program. Specifically, owner-operators are mandated to take part in a consortium pool featuring two or more covered employees. This regulation is upheld to ensure the safety and integrity of the trucking industry across all states, including Union, MS.

  • 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, including those operating within or outside Union, MS, under 46 CFR Part 16.230 must conduct random drug tests for safety-sensitive crew members.

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

FAA: Federal Aviation Administration in Union, MS

For employers operating under 14 CFR Part 120, it is mandatory to include all functions related to safety-sensitive roles. In Union, MS, this requirement ensures a higher standard of safety in aviation operations.

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

FRA- Federal Railroad Administration

Railroad companies must devise and adhere to a random testing plan approved by the FRA, pursuant to 49 CFR 219.601-219.609. This requirement extends to railroad operations within the state of Union, MS.

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 governed by 49 CFR Part 655 are obligated to utilize scientifically valid selection methods for testing. This ensures a higher level of safety and compliance, notably impacting public transportation systems in locations such as Union, MS.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators in Union, MS subjected to Parts 192, 193, or 195 are mandated to test covered employees in accordance with the guidelines established under 49 CFR Part 199. Compliance is essential for maintaining the safety standards within the pipeline industry.

  • 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 is it for?

A consortium C/TPA acts as a service agent that oversees parts or all of an employer's drug and alcohol testing program, managing random testing pools and compliance based on 49 CFR part 40.

Do random testing percentages fluctuate or remain static?

The DOT may adjust random testing rates annually depending on positivity rates. Within our consortium, all DOT random testing costs are covered, regardless of the percentage.

What occurs if I am chosen for random testing?

ADT contacts the company DER or owner-operator by email or phone, providing the nearest testing location and guidelines. Once notified, the selected employee must swiftly head to the testing center.

What substances are checked in a DOT drug test?

A DOT drug test evaluates a DOT 5-panel urine and involves a DOT breath alcohol test. Ensure tests utilize a Federal CCF and a Federal Alcohol Testing Form.

Can assistance be provided during a DOT audit or inspection?

Yes, ADT arranges necessary documentation, such as pre-employment tests, random pool enrollment proof, supervisor training certificates, DOT policy creation, and MIS reports.

How frequently can I update my employee pool?

Employee list updates are confirmed every quarter. Employers may modify covered employees anytime before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Union On Site Drug Testing

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Union DOT Physicals

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

Super Easy to Schedule

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Mandy Ryan - 12/14/2024

Fast service and friendly staff!

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Habib Malik - 4/12/2025

Super Easy!

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Aldita Lumaj - 1/17/2025

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

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

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Steven Harrison - 12/19/2024

Reception is kind and helpful

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Yusuf Narmuradov - 11/19/2024

Explained everything so no questions

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Tony Lombardo - 4/18/2025

Very helpful

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Anne Creden - 11/19/2024

Smooth and Seamless

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Christina Galdos - 3/9/2025


(800) 221-4291