DOT CONSORTIUM ENROLLMENT - Terre Du Lac, MO

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

37 DOT Drug-Testing Centers in Terre Du Lac

Minutes Away, Test Today

1122 E Main St7.57 miles

1122 E Main St
Park Hills, MO 63601

612 E High St Ste 2109.16 miles

612 E High St Ste 210
Potosi, MO 63664

1212 Weber Rd11.84 miles

1212 Weber Rd
Farmington, MO 63640

508 W Pine St12.82 miles

508 W Pine St
Farmington, MO 63640

1101 W Liberty St12.85 miles

1101 W Liberty St
Farmington, MO 63640

1035 East Karsch Boulevard, #a14.14 miles

1035 East Karsch Boulevard, #a
Farmington, MO 63640

912 N Missouri St Po Box 22017.03 miles

912 N Missouri St Po Box 220
Potosi, MO 63664

1400 Us Highway 61 Ste G5020.34 miles

1400 Us Highway 61 Ste G50
Festus, MO 63028

1400 Us Highway 61 Ste G-6020.34 miles

1400 Us Highway 61 Ste G-60
Festus, MO 63028

1463 Highway 61 Ste 61,23.48 miles

1463 Highway 61 Ste 61,
Festus, MO 63028

1439 Us Highway 61 Ste B23.48 miles

1439 Us Highway 61 Ste B
Festus, MO 63028

10585 Business 2124.70 miles

10585 Business 21
Hillsboro, MO 63050

1162 Business Route 6729.40 miles

1162 Business Route 67
Fredericktown, MO 63645

342 N Chamber Dr29.53 miles

342 N Chamber Dr
Fredericktown, MO 63645

800 Sainte Genevieve Dr30.77 miles

800 Sainte Genevieve Dr
Sainte Genevieve, MO 63670

21995 Highway 3230.78 miles

21995 Highway 32
Sainte Genevieve, MO 63670

9 Viburnum Ctr31.19 miles

9 Viburnum Ctr
Viburnum, MO 65566

251 Ozark Dr36.18 miles

251 Ozark Dr
Sullivan, MO 63080

556 Walmart Dr36.74 miles

556 Walmart Dr
Sullivan, MO 63080

370 N Commercial Ave36.89 miles

370 N Commercial Ave
Saint Clair, MO 63077

605 N Commercial Ave36.94 miles

605 N Commercial Ave
Saint Clair, MO 63077

3613 Richardson Square Ste 30037.35 miles

3613 Richardson Square Ste 300
Arnold, MO 63010

3619 Richardson Square Dr37.39 miles

3619 Richardson Square Dr
Arnold, MO 63010

325 Spring St39.83 miles

325 Spring St
Red Bud, IL 62278

509 Hamacher St Ste 10340.00 miles

509 Hamacher St Ste 103
Waterloo, IL 62298

509 Hamacher, Ste 200b40.26 miles

509 Hamacher, Ste 200b
Waterloo, IL 62298

509 Hamacher St Ste 201,40.26 miles

509 Hamacher St Ste 201,
Waterloo, IL 62298

98 The Legends Pkwy Ste 108,40.89 miles

98 The Legends Pkwy Ste 108,
Eureka, MO 63025

1508 Edgemont Blvd41.69 miles

1508 Edgemont Blvd
Perryville, MO 63775

623 W. 5th Street41.71 miles

623 W. 5th Street
Eureka, MO 63025

13303 Tesson Ferry Rd41.98 miles

13303 Tesson Ferry Rd
Saint Louis, MO 63128

434 N West St42.36 miles

434 N West St
Perryville, MO 63775

624 Old Saint Marys Rd Ste A42.43 miles

624 Old Saint Marys Rd Ste A
Perryville, MO 63775

714 Gravois Rd Ste 10043.13 miles

714 Gravois Rd Ste 100
Fenton, MO 63026

508 Old Smizer Mill Rd43.42 miles

508 Old Smizer Mill Rd
Fenton, MO 63026

9950 Kennerly Rd,43.76 miles

9950 Kennerly Rd,
Saint Louis, MO 63128

1900 State St43.79 miles

1900 State St
Chester, IL 62233

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

In the state of Terre du Lac, MO, employers bound by 49 CFR 382.305 must uphold a compliant random testing program. Owner-operators are required to join a consortium pool encompassing 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 are demanded under 46 CFR Part 16.230 to conduct random drug testing for employees engaged in safety-sensitive positions. Terre du Lac, MO's maritime field is no exception to these standards, emphasizing safety across its coastal industries.

  • 50%- Controlled Substances tested via DOT 5-panel urine procedures.
  • Alcohol testing is currently not a part of the USCG's random minimum protocols.
USCG Enroll Today

FAA - Federal Aviation Administration

All employers, including those in Terre du Lac, MO, operating under 14 CFR Part 120, must ensure the inclusion of all safety-sensitive functions in their testing protocols.

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

FRA- Federal Railroad Administration

The Federal Railroad Administration (FRA) mandates that railroads establish and implement a random testing plan, approved under the guidelines set forth in 49 CFR 219.601-219.609. This regulatory requirement ensures that safety standards are uniformly met across the industry, with particular adherence needed for railroad operations within the Terre du Lac, MO, where rail transit plays a critical role in daily transportation.

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 Terre du Lac, MO subject to 49 CFR Part 655 are required to employ a scientifically valid approach for selecting employees for testing. This ensures fairness and compliance with federal transportation safety standards.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators governed under Parts 192, 193, or 195 are mandated to conduct testing for covered employees as detailed in 49 CFR Part 199. This encompasses operations within the state of Terre du Lac, MO.

  • 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 requires it?

A consortium C/TPA acts as a service agent to manage parts or all of an employer's drug and alcohol testing program. This includes random testing and various compliance tasks as dictated by the 49 CFR part 40 regulations.

Are random testing rates consistent, or can they vary?

The DOT's random testing percentages can fluctuate annually depending on positivity rates. Despite any changes in random testing percentages, our consortium covers all DOT random testing costs.

What occurs when selected for a random test?

ADT informs the Designated Employer Representative (DER) or Owner Operator by email or phone, providing the nearest testing location and further instructions. The employee must proceed immediately to the testing center upon receiving the notification.

What substances are screened in a DOT drug test?

A DOT drug test evaluates for a DOT 5-panel urine as well as a breath alcohol test. All these tests must utilize a Federal Custody and Control Form and Federal Alcohol Testing Form.

Can you assist during a DOT audit or inspection?

Yes, ADT is equipped to organize essential documentation, such as pre-employment test records, proof of random pool enrollment, supervisor training certificates, DOT policy formulations, and MIS reports.

How frequently can I update my employee pool?

We verify employee roster updates every quarter, although employers can add or remove covered staff at any time before the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Terre Du Lac Drug Testing

Quickly find trusted local drug testing centers in Terre Du Lac, MO — fast, convenient, and reliable every time!

Terre Du Lac DOT Drug Testing

Quickly find a local DOT drug testing center in Terre Du Lac, MO — fast, reliable, convenient nationwide service!

Terre Du Lac DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Terre Du Lac, MO.

Terre Du Lac Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Terre Du Lac, MO.v

Terre Du Lac Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Terre Du Lac, MO locations—results you can trust, every time!

Terre Du Lac Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Terre Du Lac, MO.

Terre Du Lac Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Terre Du Lac, MO.

Terre Du Lac 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Terre Du Lac, MO employers and individuals nationwide.

Terre Du Lac 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Terre Du Lac, MO workplace and personal testing needs.

Terre Du Lac On Site Drug Testing

Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Terre Du Lac, MO workplace compliant.

Terre Du Lac DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Terre Du Lac, MO 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

Saved My CDL!

Time was running out before my Cdl got downgraded because of a violation I had on clearinghouse. I couldn't find an employer to send me for my return to duty test, but these guys had my test scheduled and done in the same day! They saved my cdl. Thank you again!

Michael Williams - 12/2/2024

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

Smooth and Seamless

I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.

Christina Galdos - 3/9/2025

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

Friendly and Knowledgeable

I reached out Accredited Drug Testing/Secure Screenings to partner for my drug testing business (Discovery Diagnostics Columbia SC) and the process was extremely easy. I worked with Sicilia who was amazing. She was friendly & knowledgeable, and answer all of my questions with ease.

Kendra Harley - 3/26/2025

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

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025

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

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

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024


(800) 221-4291