DOT CONSORTIUM ENROLLMENT - Southdown, 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

30 DOT Drug-Testing Centers in Southdown

Minutes Away, Test Today

1161b Saint Charles St0.33 miles

1161b Saint Charles St
Houma, LA 70360

131 Corporate Dr1.06 miles

131 Corporate Dr
Houma, LA 70360

144 Valhi Lagoon Xing1.09 miles

144 Valhi Lagoon Xing
Houma, LA 70360

818 Verret St1.38 miles

818 Verret St
Houma, LA 70360

826 School Street1.44 miles

826 School Street
Houma, LA 70360

855 Belanger St Ste 1081.50 miles

855 Belanger St Ste 108
Houma, LA 70360

855 Belanger Street, Suite 1051.54 miles

855 Belanger Street, Suite 105
Houma, LA 70360

606 Liberty St1.59 miles

606 Liberty St
Houma, LA 70360

108 Lois Rd1.61 miles

108 Lois Rd
Houma, LA 70363

291 Liberty St1.71 miles

291 Liberty St
Houma, LA 70360

409 N Hollywood Rd1.80 miles

409 N Hollywood Rd
Houma, LA 70364

120 Lansdown Dr2.12 miles

120 Lansdown Dr
Houma, LA 70360

200 Clendenning Rd3.94 miles

200 Clendenning Rd
Houma, LA 70363

5437 W Park Ave4.41 miles

5437 W Park Ave
Houma, LA 70364

111 Acadia Park Dr13.92 miles

111 Acadia Park Dr
Raceland, LA 70394

602 N Acadia Rd14.05 miles

602 N Acadia Rd
Thibodaux, LA 70301

804 S Acadia Rd14.22 miles

804 S Acadia Rd
Thibodaux, LA 70301

602 N Acadia Rd Medical Mall15.31 miles

602 N Acadia Rd Medical Mall
Thibodaux, LA 70301

318 N Canal Blvd15.90 miles

318 N Canal Blvd
Thibodeaux, LA 70301

200 Ford Industrial Rd22.79 miles

200 Ford Industrial Rd
Amelia, LA 70340

13554 Highway 323523.14 miles

13554 Highway 3235
Larose, LA 70373

16148 W Main St25.90 miles

16148 W Main St
Cut Off, LA 70345

118 W 111th St26.12 miles

118 W 111th St
Cut Off, LA 70345

22080 Highway 2026.33 miles

22080 Highway 20
Vacherie, LA 70090

200 W 134th Pl27.24 miles

200 W 134th Pl
Cut Off, LA 70345

7710 Highway 182 E Ste 128.33 miles

7710 Highway 182 E Ste 1
Morgan City, LA 70380

14297 Highway 9028.62 miles

14297 Highway 90
Boutte, LA 70039

1201 Kenneth St28.87 miles

1201 Kenneth St
Morgan City, LA 70380

1125 Marguerite St28.97 miles

1125 Marguerite St
Morgan City, LA 70380

1122 8th St28.98 miles

1122 8th St
Morgan City, LA 70380

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers subject to 49 CFR 382.305 must operate a compliant random program. Owner-operators, specifically in Southdown, LA and elsewhere, must engage in a consortium with 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)

Under the regulations of 46 CFR Part 16.230, marine employers are required to execute random drug testing for individuals in safety-sensitive positions. This practice is crucial in ensuring maritime safety and compliance regardless of location, including states like Southdown, LA.

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

It's important to note that while alcohol testing is not required, the program still maintains rigorous standards to ensure a drug-free workplace.

USCG Enroll Today

FAA- Federal Aviation Administration

Within the aviation sector, employers governed by 14 CFR Part 120 must incorporate all safety-sensitive duties into their drug and alcohol policies. Compliance is essential to national and Southdown, LA-based aviation operators.

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

FRA- Federal Railroad Administration

Federal Railroad Administration (FRA) holds the authority over rail safety, including within Southdown, LA. Rail companies are tasked with submitting and executing an FRA-approved random drug and alcohol testing plan, as per 49 CFR 219.601-219.609, to ensure operational safety on the rail tracks.

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 regulated under 49 CFR Part 655 must apply a scientifically validated method for employee selection. In Southdown, LA, these regulations are enforced to sustain public transportation safety, thereby facilitating a reliable and secure commuting environment for the populace.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators, particularly those in Southdown, LA, governed by Parts 192, 193, or 195 must conduct employee testing in line with 49 CFR Part 199. This requirement helps protect public safety by maintaining rigorous testing standards for hazardous material handlers.

  • 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 or C/TPA is a service agent overseeing part or all of an employer's drug and alcohol testing program, which includes managing random testing pools and ensuring compliance with 49 CFR part 40.

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

Answer: DOT random testing percentages may vary yearly depending on the positivity rates. However, within our consortium, regardless of the rate changes, all DOT random testing charges are included.

What happens when I am selected for a random test?

Answer:Accredited Drug Testing (ADT) will inform the company DER or Owner Operator via email or phone, providing the nearest test location and required instructions. Upon notification, the selected individual must proceed to the testing site immediately.

What drugs are tested on a DOT drug test?

Answer: A DOT drug test includes screening for a 5-panel urine test and a DOT Breath Alcohol Test. It is essential to ensure all tests utilize the Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Answer: Certainly, ADT can facilitate the gathering of necessary documents like pre-employment tests, proofs of random pool registration, supervisor training certificates, DOT policy submissions, and MIS reports.

How often can I update my employee pool?

Answer:Employee roster updates are confirmed 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

Southdown Drug Testing

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

Southdown DOT Drug Testing

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

Southdown DNA Testing

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

Southdown Industry Training

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

Southdown Hair Drug Testing

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

Southdown Alcohol Testing

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

Southdown Drug Testing Services

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

Southdown 5 Panel Drug Test

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

Southdown 10 Panel Drug Test

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

Southdown On Site Drug Testing

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

Southdown DOT Physicals

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

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

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

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

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024

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

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

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


(800) 221-4291