DOT CONSORTIUM ENROLLMENT - De Soto, 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 De Soto

Minutes Away, Test Today

10585 Business 218.30 miles

10585 Business 21
Hillsboro, MO 63050

1400 Us Highway 61 Ste G-608.85 miles

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

1400 Us Highway 61 Ste G508.85 miles

1400 Us Highway 61 Ste G50
Festus, MO 63028

1463 Highway 61 Ste 61,9.44 miles

1463 Highway 61 Ste 61,
Festus, MO 63028

1439 Us Highway 61 Ste B9.45 miles

1439 Us Highway 61 Ste B
Festus, MO 63028

612 E High St Ste 21018.87 miles

612 E High St Ste 210
Potosi, MO 63664

1122 E Main St20.72 miles

1122 E Main St
Park Hills, MO 63601

3613 Richardson Square Ste 30020.90 miles

3613 Richardson Square Ste 300
Arnold, MO 63010

3619 Richardson Square Dr20.95 miles

3619 Richardson Square Dr
Arnold, MO 63010

1212 Weber Rd24.28 miles

1212 Weber Rd
Farmington, MO 63640

98 The Legends Pkwy Ste 108,24.78 miles

98 The Legends Pkwy Ste 108,
Eureka, MO 63025

508 W Pine St25.12 miles

508 W Pine St
Farmington, MO 63640

13303 Tesson Ferry Rd25.37 miles

13303 Tesson Ferry Rd
Saint Louis, MO 63128

1101 W Liberty St25.61 miles

1101 W Liberty St
Farmington, MO 63640

623 W. 5th Street25.67 miles

623 W. 5th Street
Eureka, MO 63025

1035 East Karsch Boulevard, #a26.07 miles

1035 East Karsch Boulevard, #a
Farmington, MO 63640

912 N Missouri St Po Box 22026.17 miles

912 N Missouri St Po Box 220
Potosi, MO 63664

714 Gravois Rd Ste 10026.39 miles

714 Gravois Rd Ste 100
Fenton, MO 63026

509 Hamacher St Ste 10326.60 miles

509 Hamacher St Ste 103
Waterloo, IL 62298

508 Old Smizer Mill Rd26.67 miles

508 Old Smizer Mill Rd
Fenton, MO 63026

509 Hamacher, Ste 200b26.87 miles

509 Hamacher, Ste 200b
Waterloo, IL 62298

509 Hamacher St Ste 201,26.87 miles

509 Hamacher St Ste 201,
Waterloo, IL 62298

9950 Kennerly Rd,27.15 miles

9950 Kennerly Rd,
Saint Louis, MO 63128

10010 Kennerly Rd27.29 miles

10010 Kennerly Rd
Saint Louis, MO 63128

605 N Commercial Ave27.39 miles

605 N Commercial Ave
Saint Clair, MO 63077

370 N Commercial Ave27.41 miles

370 N Commercial Ave
Saint Clair, MO 63077

12345 W Bend Dr27.48 miles

12345 W Bend Dr
Saint Louis, MO 63128

128 Matrix Commons Dr28.16 miles

128 Matrix Commons Dr
Fenton, MO 63026

28 Ronnies Plz28.82 miles

28 Ronnies Plz
Saint Louis, MO 63126

2900 Lemay Ferry Rd Ste 10129.15 miles

2900 Lemay Ferry Rd Ste 101
Saint Louis, MO 63125

800 Sainte Genevieve Dr29.54 miles

800 Sainte Genevieve Dr
Sainte Genevieve, MO 63670

21995 Highway 3229.60 miles

21995 Highway 32
Sainte Genevieve, MO 63670

325 Spring St30.73 miles

325 Spring St
Red Bud, IL 62278

10296 Big Bend Rd Ste 11030.80 miles

10296 Big Bend Rd Ste 110
Saint Louis, MO 63122

455 S Kirkwood Rd31.15 miles

455 S Kirkwood Rd
Kirkwood, MO 63122

15620 Manchester Rd31.33 miles

15620 Manchester Rd
Ellisville, MO 63011

8300 Valcour Ave31.56 miles

8300 Valcour Ave
Saint Louis, MO 63123

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

The Federal Motor Carrier Safety Administration (FMCSA) imposes stringent guidelines upon employers bound by 49 CFR Â382.305. Employers are mandated to operate under a compliant random testing program. In De Soto, MO, as in other states, owner-operators must be enrolled in a consortium comprising 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, in keeping with 46 CFR Part 16.230, are required to conduct random drug testing for all safety-sensitive crew members. This applies equally to marine sectors operating in De Soto, MO.

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

FAA: Federal Aviation Administration
According to 14 CFR Part 120, De Soto, MO employers in aviation must include all safety-sensitive duties within their testing programs to ensure a high standard of safety.

  • 25%- Controlled Substances are screened using the DOT 5-panel urine test to maintain the safety of air travel.
  • 10%- Breath Alcohol Testing (BAT) is conducted to secure the assurance of passengers and aviation personnel alike.
FAA Enroll Today

FRA- Federal Railroad Administration

De Soto, MO's railroads are required under the Federal Railroad Administration (FRA) to create and follow a randomly-approved plan according to 49 CFR 219.601-219.609. This plan facilitates adherence to federal standards ensuring safe and compliant rail operation.

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

Federal Transit Administration (FTA)

Employers in De Soto, MO under 49 CFR Part 655 are required to utilize a scientifically valid method for selecting employees for drug and alcohol testing. This process is essential to maintain the safety and efficiency of public transportation systems within the state.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators subject to Parts 192, 193, or 195 must test covered employees per 49 CFR Part 199

  • Operators governed by these parts must ensure that all testing is conducted in compliance with the outlined federal regulations. De Soto, MO, with its vital pipeline networks and energy infrastructures, necessitates such thorough oversight to safeguard against potential hazards and ensure the welfare of its workforce.

  • 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

De Soto Drug Testing

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De Soto DNA Testing

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De Soto Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in De Soto, MO.v

De Soto Hair Drug Testing

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

De Soto Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in De Soto, MO.

De Soto Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in De Soto, MO.

De Soto 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by De Soto, MO employers and individuals nationwide.

De Soto 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for De Soto, MO workplace and personal testing needs.

De Soto On Site Drug Testing

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

De Soto DOT Physicals

Certified DOT physicals with quick, reliable exams to keep De Soto, 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

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, 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

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

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

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

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

Hassle Free Experience

It was easy to make the arrangements to get to someone in regards to renewing my DOT medical certificate. They took care of everything over the phone which made my experience hassle free. I will definitely be using them again and you should too.

Jim Raymond - 10/18/2024

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

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025


(800) 221-4291