DOT CONSORTIUM ENROLLMENT - Winnfield, LA

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

34 DOT Drug-Testing Centers in Winnfield

Minutes Away, Test Today

301 W Boundary Ave0.21 miles

301 W Boundary Ave
Winnfield, LA 71483

10275 Highway 844.93 miles

10275 Highway 84
Winnfield, LA 71483

1102 N Pine Rd21.10 miles

1102 N Pine Rd
Olla, LA 71465

165 Beech Springs Rd23.00 miles

165 Beech Springs Rd
Jonesboro, LA 71251

1029 Keyser Ave Ste H27.44 miles

1029 Keyser Ave Ste H
Natchitoches, LA 71457

1029 Keyser Ave Ste A27.44 miles

1029 Keyser Ave Ste A
Natchitoches, LA 71457

651 Bienville Cir28.17 miles

651 Bienville Cir
Natchitoches, LA 71457

405 Bienville St Ste B28.53 miles

405 Bienville St Ste B
Natchitoches, LA 71457

1640 Breazeale Springs St28.86 miles

1640 Breazeale Springs St
Natchitoches, LA 71457

187 Ninth St32.57 miles

187 Ninth St
Jena, LA 71342

1010 Davis Lake Rd35.83 miles

1010 Davis Lake Rd
Columbia, LA 71418

1809 Northpointe Ln Ste 10238.99 miles

1809 Northpointe Ln Ste 102
Ruston, LA 71270

Onsite Only38.99 miles

Onsite Only
Ruston, LA 71270

401 E Vaughn Ave40.72 miles

401 E Vaughn Ave
Ruston, LA 71270

1200 S Farmerville St40.87 miles

1200 S Farmerville St
Ruston, LA 71270

765 S Bonner St41.14 miles

765 S Bonner St
Ruston, LA 71270

617 S Trenton St41.31 miles

617 S Trenton St
Ruston, LA 71270

3221 Military Hwy41.34 miles

3221 Military Hwy
Pineville, LA 71360

1635 Marvel St41.62 miles

1635 Marvel St
Coushatta, LA 71019

403 Long Jones Hall42.33 miles

403 Long Jones Hall
Grambling, LA 71245

201 4th St43.65 miles

201 4th St
Alexandria, LA 71301

3601 Jackson Street Ext43.75 miles

3601 Jackson Street Ext
Alexandria, LA 71303

2916 N Trenton St44.00 miles

2916 N Trenton St
Ruston, LA 71270

108 Constitution Dr44.22 miles

108 Constitution Dr
Alexandria, LA 71303

126 Kings Country Vlg44.63 miles

126 Kings Country Vlg
Pineville, LA 71360

3018 Jackson St Ste 10044.99 miles

3018 Jackson St Ste 100
Alexandria, LA 71301

620 E College St45.21 miles

620 E College St
Homer, LA 71040

3634 Highway 48745.53 miles

3634 Highway 487
Marthaville, LA 71450

1408 Metro Dr45.87 miles

1408 Metro Dr
Alexandria, LA 71301

1175 Pine St Ste 20045.91 miles

1175 Pine St Ste 200
Arcadia, LA 71001

Po Box 3010146.16 miles

Po Box 30101
Alexandria, LA 71301

1251 Hazel St46.44 miles

1251 Hazel St
Arcadia, LA 71001

6142 Masonic Dr48.43 miles

6142 Masonic Dr
Alexandria, LA 71301

5324 Cypress St Ste 448.57 miles

5324 Cypress St Ste 4
West Monroe, LA 71291

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

Federal Motor Carrier Safety Administration (FMCSA) is committed to ensuring the safety of commercial motor carriers nationwide, including those in Winnfield, LA. Companies governed by 49 CFR 382.305 must maintain a compliant random drug testing program.

Owner-operators are required to be part of a consortium pool with at least two covered employees to meet these mandates.

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

USCG- United States Coast Guard (now under homeland security)

According to 46 CFR Part 16.230, marine employers are required to carry out random drug testing for crew members engaged in safety-sensitive positions. In Winnfield, LA, this rule is crucial due to the vast number of maritime activities and the intricate waterways.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • Alcohol testing is not required under current USCG random testing minimums.
USCG Enroll Today

FAA: Federal Aviation Administration
In Winnfield, LA, employers following 14 CFR Part 120 must incorporate all safety-sensitive duties within their frameworks.

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

FRA- Federal Railroad Administration

FRA: Federal Railroad Administration's Random Testing Requirements in Winnfield, LA

Railroads in Winnfield, LA are required to develop and adhere to an FRA-approved random testing plan as per 49 CFR 219.601-219.609. This ensures they maintain compliance with federal regulations.

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 Winnfield, LA operating under 49 CFR Part 655 must implement a scientifically validated method for selecting employees for testing. This regulatory requirement is crucial for maintaining transportation safety and compliance in the region.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

According to the regulations specified in 49 CFR Part 199, operators under Parts 192, 193, or 195 must conduct testing for covered employees. Effective implementation of these regulations in regions such as Winnfield, LA ensures the safety and integrity of pipeline operations.

  • 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

Winnfield Drug Testing

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

Winnfield DOT Drug Testing

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

Winnfield DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Winnfield, LA.

Winnfield Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Winnfield, LA.v

Winnfield Hair Drug Testing

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

Winnfield Alcohol Testing

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

Winnfield Drug Testing Services

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

Winnfield 5 Panel Drug Test

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

Winnfield 10 Panel Drug Test

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

Winnfield On Site Drug Testing

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

Winnfield DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Winnfield, LA 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

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025

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

Everything was great

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

Olga Petrova - 9/19/2024

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

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

Very Fun and Easy

Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.

Tom O - 12/19/2024

Sweet and helpful

Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!

Sophia Schutze - 6/19/2024

Explained everything so no questions

Torin was great. Explained everything so no questions

Tony Lombardo - 4/18/2025

Quick, Polite, Informative

Everyone has been quick to respond, polite, informative. It's been easy to order tests. I would recommend them to anyone to use.

April Rogers - 2/15/2025

This is by far the easiest

This is by far the easiest way to get my lab work ordered and paid for. The phone calls are short and to the point. They don’t try to push extra sales on you and when I walk in to the clinic I simply show my donor pass and with in a matter of minutes I’m done. I will continue to use ADT in the future.

Jason Jackson - 7/19/2025


(800) 221-4291