DOT CONSORTIUM ENROLLMENT - Defiance, 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

29 DOT Drug-Testing Centers in Defiance

Minutes Away, Test Today

30 W Highway D Ste 2017.47 miles

30 W Highway D Ste 201
New Melle, MO 63365

17838 Chesterfield Airport Rd8.94 miles

17838 Chesterfield Airport Rd
Chesterfield, MO 63005

5551 Winghaven Blvd Ste 1009.01 miles

5551 Winghaven Blvd Ste 100
O Fallon, MO 63368

1051 Wolfrum Rd10.07 miles

1051 Wolfrum Rd
Saint Charles, MO 63304

2967 Highway K10.26 miles

2967 Highway K
O Fallon, MO 63368

17300 N Outer 40 Ste 104,10.26 miles

17300 N Outer 40 Ste 104,
Chesterfield, MO 63005

233 Clarkson Rd10.98 miles

233 Clarkson Rd
Ellisville, MO 63011

300 Winding Woods Dr Ste 10011.35 miles

300 Winding Woods Dr Ste 100
O Fallon, MO 63366

15620 Manchester Rd11.78 miles

15620 Manchester Rd
Ellisville, MO 63011

15421 Clayton Rd Ste 30111.81 miles

15421 Clayton Rd Ste 301
Ballwin, MO 63011

623 W. 5th Street11.81 miles

623 W. 5th Street
Eureka, MO 63025

16091 Swingley Ridge Rd Ste 15011.93 miles

16091 Swingley Ridge Rd Ste 150
Chesterfield, MO 63017

4 Abington Ct12.10 miles

4 Abington Ct
St. Peters, MO 63376

2003 Phoenix Center Dr,12.71 miles

2003 Phoenix Center Dr,
Washington, MO 63090

98 The Legends Pkwy Ste 108,12.79 miles

98 The Legends Pkwy Ste 108,
Eureka, MO 63025

251 E Pearce Blvd12.92 miles

251 E Pearce Blvd
Wentzville, MO 63385

1111 W Pearce Blvd13.02 miles

1111 W Pearce Blvd
Wentzville, MO 63385

851 E 5th St Ste 15213.03 miles

851 E 5th St Ste 152
Washington, MO 63090

1901 Trade Center Dr13.24 miles

1901 Trade Center Dr
Saint Peters, MO 63376

224 S Woods Mill Rd Ste 360 S Med Bldg13.72 miles

224 S Woods Mill Rd Ste 360 S Med Bldg
Chesterfield, MO 63017

1351 Jefferson St Ste 20813.91 miles

1351 Jefferson St Ste 208
Washington, MO 63090

1201 Wentzville Pkwy Ste 117,13.98 miles

1201 Wentzville Pkwy Ste 117,
Wentzville, MO 63385

801 Medical Dr, Ste 20014.06 miles

801 Medical Dr, Ste 200
Wentzville, MO 63385

107 Piper Hill Dr Ste 100 St. Peters Care Center14.94 miles

107 Piper Hill Dr Ste 100 St. Peters Care Center
Saint Peters, MO 63376

1405 Jungermann Rd Ste B14.99 miles

1405 Jungermann Rd Ste B
Saint Peters, MO 63376

300 Saint Peters Centre Blvd Ste 15015.05 miles

300 Saint Peters Centre Blvd Ste 150
St. Peters, MO 63376

60 Gailwood Dr Ste B15.45 miles

60 Gailwood Dr Ste B
Saint Peters, MO 63376

205 First Executive Avenue15.45 miles

205 First Executive Avenue
Saint Peters, MO 63376

4101 Mexico Rd Ste E,15.76 miles

4101 Mexico Rd Ste E,
Saint Peters, MO 63376

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Organizations compliant with 49 CFR 382.305 must uphold a proper random testing program. Owner-operators are obligated to participate in a consortium pool comprised of two or more covered employees. This requirement is strictly enforced to ensure road safety in states like Defiance, MO.

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

United States Coast Guard (USCG)

Under the mandates of 46 CFR Part 16.230, marine employers are required to enforce random drug testing for all personnel in safety-sensitive roles. Defiance, MO's maritime operations are no exception, as they must conduct these tests to ensure the safety and reliability of crew members on board.

  • 50% screening for Controlled Substances using the DOT 5-panel urine test
  • Note: Alcohol testing minimums do not apply within USCG stipulations
USCG Enroll Today

FAA: Federal Aviation Administration

Under the directives of 14 CFR Part 120, employers are obligated to monitor safety-sensitive functions meticulously. In Defiance, MO, this regulation ensures the aviation sector adheres to stringent safety protocols essential for protecting both passengers and aviation professionals.

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

FRA- Federal Railroad Administration

FRA sets a high standard for rail operations in Defiance, MO, demanding the submission and implementation of an FRA-approved random testing plan in accordance with 49 CFR 219.601-219.609, which is instrumental in underscoring the importance placed on safety and compliance within this sector.

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 governed by 49 CFR Part 655 are obligated to utilize scientifically valid selection methods for testing. This ensures a higher level of safety and compliance, notably impacting public transportation systems in locations such as Defiance, MO.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators abiding by Parts 192, 193, or 195 must adhere to testing requirements outlined in 49 CFR Part 199, ensuring that all covered employees are periodically tested.

This is particularly important for pipeline safety and public welfare in all states, including Defiance, 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 constitutes a DOT Consortium (C/TPA) and who requires it?

A Consortium/Third Party Administrator (C/TPA) acts as a service provider, managing full or partial aspects of an employer's drug and alcohol testing initiatives. This includes managing random testing pools and ensuring compliance with regulatory standards specified under 49 CFR part 40.

Do random testing rates remain constant, or do they vary?

The rates for DOT random tests may fluctuate annually according to the percentage rates of positivity. Nevertheless, in our consortium, regardless of any changes, all fees related to DOT random testing are covered.

What steps follow after I am selected for a random test?

ADT will inform the company's Designated Employee Representative (DER) or the Owner Operator using email or phone. We provide the nearest test location and specific instructions. Upon receiving this notification, the chosen employee must directly proceed to the testing site.

What substances are included in a DOT drug test?

The DOT drug test includes a DOT 5-panel urine screening and a DOT breath alcohol analysis. It is imperative to ensure every test is performed using a Federal Custody and Control Form and a Federal Alcohol Testing Form.

Can assistance be rendered during a DOT audit or inspection?

Indeed, ADT is equipped to collate essential documents, such as pre-employment tests, confirmations of random pool participation, supervisor training credentials, development of DOT policies, and MIS reports.

How frequently is it possible to refresh the employee pool?

We endorse employee pool updates on a quarterly basis. Employers can opt to include or exclude covered employees ahead of any selection cycle.

Find a DOT Drug Test Center Near You

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Defiance Drug Testing

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Defiance Industry Training

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

Defiance Hair Drug Testing

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

Defiance Alcohol Testing

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

Defiance Drug Testing Services

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

Defiance 5 Panel Drug Test

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

Defiance 10 Panel Drug Test

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

Defiance On Site Drug Testing

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

Defiance DOT Physicals

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

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

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

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

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

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

Reception is kind and helpful

Reception is kind and helpful , everything quick and simple , best urgent care

Yusuf Narmuradov - 11/19/2024

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

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

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025


(800) 221-4291