DOT CONSORTIUM ENROLLMENT - Clarence, LA

Random Drug & Alcohol Testing Program
FMCSA - FAA - USCG - FTA - FRA - PHMSA

All Random Test Fees Included

With 24 testing centers in the Clarence area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

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

24 DOT Drug-Testing Centers in Clarence

Minutes Away, Test Today

1640 Breazeale Springs St

5.04 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:00 AM & 1:00 PM-4:00 PM✓ Walk-in with Electronic Donor Pass
1640 Breazeale Springs St
Natchitoches, LA 71457

1029 Keyser Ave Ste A

5.18 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1029 Keyser Ave Ste A
Natchitoches, LA 71457

1029 Keyser Ave Ste H

5.18 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1029 Keyser Ave Ste H
Natchitoches, LA 71457

651 Bienville Cir

5.53 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
651 Bienville Cir
Natchitoches, LA 71457

405 Bienville St Ste B

5.71 mi
🕑 Testing Hours: Mon–Fri: 10:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
405 Bienville St Ste B
Natchitoches, LA 71457

10275 Highway 84

19.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10275 Highway 84
Winnfield, LA 71483

3634 Highway 487

21.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3634 Highway 487
Marthaville, LA 71450

1635 Marvel St

22.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1635 Marvel St
Coushatta, LA 71019

301 W Boundary Ave

23.81 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
301 W Boundary Ave
Winnfield, LA 71483

220d Highland Dr

31.52 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
220d Highland Dr
Many, LA 71449

395 S Capitol St

31.91 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
395 S Capitol St
Many, LA 71449

165 Beech Springs Rd

34.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
165 Beech Springs Rd
Jonesboro, LA 71251

2036 Obrie St

38.20 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM • Sat:,Sun: 9:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
2036 Obrie St
Zwolle, LA 71486

207 Jefferson St

42.30 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
207 Jefferson St
Mansfield, LA 71052

119 Jefferson St

42.33 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM✓ Walk-in with Electronic Donor Pass
119 Jefferson St
Mansfield, LA 71052

1102 N Pine Rd

43.70 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
1102 N Pine Rd
Olla, LA 71465

108 Constitution Dr

48.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
108 Constitution Dr
Alexandria, LA 71303

3221 Military Hwy

48.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3221 Military Hwy
Pineville, LA 71360

201 4th St

49.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
201 4th St
Alexandria, LA 71301

800 S 3rd St

49.10 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-12:00 PM✓ Walk-in with Electronic Donor Pass
800 S 3rd St
Leesville, LA 71446

3601 Jackson Street Ext

49.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3601 Jackson Street Ext
Alexandria, LA 71303

3018 Jackson St Ste 100

49.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3018 Jackson St Ste 100
Alexandria, LA 71301

620 E College St

49.80 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
620 E College St
Homer, LA 71040

1408 Metro Dr

49.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1408 Metro Dr
Alexandria, LA 71301

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Organizations under the jurisdiction of 49 CFR 382.305 are required to maintain a random program that complies with federal standards. Owner-operators are obliged to join a consortium pool comprising two or more eligible employees. This ensures that safety and regulatory standards are upheld in places like Clarence, LA, enhancing road safety.

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

Participation in these programs is crucial for maintaining compliance and ensuring public safety across the state and the nation.

FMCSA Enroll Today

USCG: United States Coast Guard (now under Homeland Security)

In Clarence, LA, maritime employers under the jurisdiction of 46 CFR Part 16.230 are required to carry out random drug testing for crewmembers with safety-sensitive responsibilities. The program includes:

  • 50% - for Controlled Substances using a DOT 5-panel urine test
  • Alcohol testing is not applicable for minimum random testing within the USCG regulations.
USCG Enroll Today

FAA- Federal Aviation Administration

Under the regulation of 14 CFR Part 120, employers must include all functions that involve safety-sensitive roles. For Clarence, LA's aviation sector, this mandates ongoing vigilance to ensure comprehensive compliance with federal standards.

  • 25%- Controlled Substances evaluated using DOT 5-panel urine testing.
  • 10%- Breath Alcohol Testing, aligned with DOT protocol.
FAA Enroll Today

FRA- Federal Railroad Administration

In the state of Clarence, LA, as with all U.S. states, railroads must develop and adhere to an FRA-sanctioned random plan as specified under 49 CFR 219.601-219.609. Compliance with this plan is imperative for maintaining operational integrity and safety standards.

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

FTA requires employers in Clarence, LA bound by 49 CFR Part 655 to employ a scientifically valid method for random employee selection, which is vital for the equitable execution of drug and alcohol testing and maintains the integrity and trust of the public transportation system.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA Compliance for Operators

Operators governed by Parts 192, 193, or 195 must conduct testing for covered employees as outlined in 49 CFR Part 199. This is vital for maintaining pipeline safety and integrity.

In Clarence, LA, where pipelines traverse remote and sometimes challenging terrain, these federal mandates play a critical role in safeguarding both the environment and communities.

  • 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 acts as a service agent that manages some or all of an employer's drug and alcohol testing program, covering the management of random testing pools and ensuring compliance as outlined in 49 CFR part 40.

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

Answer: DOT random testing rates can vary annually depending on the positivity rate; however, within our consortium, all random testing fees are inclusive, regardless of the rate.

What happens when I am selected for a random test?

Answer: ADT will contact the designated employer representative (DER) or Owner Operator via email or phone to provide the nearest testing location and testing instructions. The notified employee must promptly head to the specified testing site upon notification.

What drugs are tested on a DOT drug test?

Answer: A DOT drug test assesses a DOT 5-panel urine sample and a DOT breath alcohol test. Ensure that all tests utilize a Federal Custody and Control Form (CCF) and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Answer: Yes, ADT is equipped to assist during audits or inspections by organizing essential documentation, such as pre-employment testing records, evidence of random pool enrollment, supervisor training certifications, DOT policy creation, and MIS reports.

How often can I update my employee pool?

Answer: We update employee rosters quarterly, allowing employers to add or remove covered employees anytime before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Clarence Drug Testing

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

Clarence DOT Drug Testing

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

Clarence DNA Testing

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

Clarence Industry Training

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

Clarence Hair Drug Testing

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

Clarence Alcohol Testing

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

Clarence Drug Testing Services

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

Clarence 5 Panel Drug Test

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

Clarence 10 Panel Drug Test

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

Clarence On Site Drug Testing

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

Clarence DOT Physicals

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

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

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

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


(800) 221-4291