DOT CONSORTIUM ENROLLMENT - Weldon Spring Heights, 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

36 DOT Drug-Testing Centers in Weldon Spring Heights

Minutes Away, Test Today

1051 Wolfrum Rd2.81 miles

1051 Wolfrum Rd
Saint Charles, MO 63304

17838 Chesterfield Airport Rd4.13 miles

17838 Chesterfield Airport Rd
Chesterfield, MO 63005

2967 Highway K4.31 miles

2967 Highway K
O Fallon, MO 63368

5551 Winghaven Blvd Ste 1004.87 miles

5551 Winghaven Blvd Ste 100
O Fallon, MO 63368

17300 N Outer 40 Ste 104,5.11 miles

17300 N Outer 40 Ste 104,
Chesterfield, MO 63005

300 Winding Woods Dr Ste 1005.52 miles

300 Winding Woods Dr Ste 100
O Fallon, MO 63366

4 Abington Ct5.62 miles

4 Abington Ct
St. Peters, MO 63376

1901 Trade Center Dr6.73 miles

1901 Trade Center Dr
Saint Peters, MO 63376

16091 Swingley Ridge Rd Ste 1507.20 miles

16091 Swingley Ridge Rd Ste 150
Chesterfield, MO 63017

1405 Jungermann Rd Ste B7.72 miles

1405 Jungermann Rd Ste B
Saint Peters, MO 63376

107 Piper Hill Dr Ste 100 St. Peters Care Center7.78 miles

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

300 Saint Peters Centre Blvd Ste 1507.83 miles

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

60 Gailwood Dr Ste B8.17 miles

60 Gailwood Dr Ste B
Saint Peters, MO 63376

205 First Executive Avenue8.20 miles

205 First Executive Avenue
Saint Peters, MO 63376

4101 Mexico Rd Ste E,8.49 miles

4101 Mexico Rd Ste E,
Saint Peters, MO 63376

233 Clarkson Rd9.08 miles

233 Clarkson Rd
Ellisville, MO 63011

2101 Collier Corporate Pkwy9.08 miles

2101 Collier Corporate Pkwy
Saint Charles, MO 63303

224 S Woods Mill Rd Ste 360 S Med Bldg9.11 miles

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

15421 Clayton Rd Ste 3019.15 miles

15421 Clayton Rd Ste 301
Ballwin, MO 63011

1794 Zumbehl Rd9.85 miles

1794 Zumbehl Rd
Saint Charles, MO 63303

15620 Manchester Rd9.86 miles

15620 Manchester Rd
Ellisville, MO 63011

30 W Highway D Ste 20110.63 miles

30 W Highway D Ste 201
New Melle, MO 63365

2621 Raymond Dr10.82 miles

2621 Raymond Dr
Saint Charles, MO 63301

11501 Page Service Dr11.39 miles

11501 Page Service Dr
Saint Louis, MO 63146

251 E Pearce Blvd11.62 miles

251 E Pearce Blvd
Wentzville, MO 63385

1066 Executive Parkway Dr Ste 20011.73 miles

1066 Executive Parkway Dr Ste 200
Saint Louis, MO 63141

1111 W Pearce Blvd12.15 miles

1111 W Pearce Blvd
Wentzville, MO 63385

400 Fountain Lakes Blvd12.22 miles

400 Fountain Lakes Blvd
St Charles, MO 63301

50 Monroe St12.33 miles

50 Monroe St
Saint Charles, MO 63301

1201 Wentzville Pkwy Ste 117,12.71 miles

1201 Wentzville Pkwy Ste 117,
Wentzville, MO 63385

1868 Craigshire Rd12.83 miles

1868 Craigshire Rd
Saint Louis, MO 63146

83 Progress Pkwy12.94 miles

83 Progress Pkwy
Maryland Heights, MO 63043

801 Medical Dr, Ste 20013.24 miles

801 Medical Dr, Ste 200
Wentzville, MO 63385

747 N New Ballas Road13.28 miles

747 N New Ballas Road
Creve Coeur, MO 63141

11700 Studt Ave13.35 miles

11700 Studt Ave
Creve Coeur, MO 63141

11550 Olive Blvd13.61 miles

11550 Olive Blvd
Saint Louis, MO 63141

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration mandates all employers who fall under 49 CFR 382.305 must have an up-to-date and compliant random testing program.

Owner-operators need to be part of a consortium, ensuring participation in a pool with at least two covered employees. This requirement is crucial for maintaining safety and compliance within the shipping and logistics industry across various states, including Weldon Spring Heights, MO.

  • 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)

According to 46 CFR Part 16.230, marine employers are required to carry out random drug testing for crew members engaged in safety-sensitive positions. In Weldon Spring Heights, MO, this rule is crucial due to the vast number of maritime activities and the intricate waterways.

  • 50%- Controlled Substances (DOT 5-panel urine)
  • Alcohol testing is not required under current USCG random testing minimums.
USCG Enroll Today

FAA: Federal Aviation Administration

Under 14 CFR Part 120, employers are mandated to include all safety-sensitive functions in their testing programs. This encompasses those responsible for the safe operation of aircraft and maintenance activities.

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

Weldon Spring Heights, MO, with its unique aviation landscape including small airports and general aviation activities, must comply with these rigorous testing standards for enhanced safety.

FAA Enroll Today

FRA- Federal Railroad Administration

In Weldon Spring Heights, MO, as across the United States, railroads are obligated to develop and execute a random testing plan that has received FRA approval, adhering to the regulations set forth in 49 CFR 219.601-219.609. Compliance with these provisions is crucial for the safety and integrity of railway operations.

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 within Weldon Spring Heights, MO and governed by 49 CFR Part 655 must ensure their random selection method is scientifically validated. This regulation guarantees fair and systematic testing procedures to enhance safety across public transit systems within the state.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

According to the regulations specified in 49 CFR Part 199, operators under Parts 192, 193, or 195 must conduct testing for covered employees. Effective implementation of these regulations in regions such as Weldon Spring Heights, MO ensures the safety and integrity of pipeline operations.

  • 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 defines a DOT Consortium (C/TPA), and who benefits from it?

A consortium C/TPA is an external service provider managing various components of an employer's drug and alcohol testing obligations, including the facilitation of random testing groups as mandated by 49 CFR part 40.

Do random testing quotas stay constant, or do they alter?

DOT random testing rates can vary yearly depending on positivity trends. Nevertheless, in our consortium, despite any adjustments in testing rates, all associated DOT random testing costs are fully covered.

What steps occur after random test selection?

Upon being chosen for a random test, the designated DER or Owner Operator will receive instructions via email or phone, detailing the nearest testing site. Subsequently, the selected personnel must proceed immediately to the facility once informed.

Which substances are screened in a DOT drug test?

DOT drug testing encompasses a 5-panel urine screen and a breath alcohol test. Ensure that all testing is conducted using a Federal CCF and Federal Alcohol Testing Form.

Can support be provided during a DOT inspection or review?

Indeed, ADT assists by organizing necessary documents, such as pre-employment testing records, random pool membership proofs, supervisor certificates, DOT policy drafts, and MIS reports.

How frequently can I revise my employee list?

We verify employee list updates on a quarterly basis, with employers having the flexibility to add or remove employees before selection dates.

Find a DOT Drug Test Center Near You

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Weldon Spring Heights Drug Testing

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Weldon Spring Heights DOT Drug Testing

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Weldon Spring Heights Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Weldon Spring Heights, MO.v

Weldon Spring Heights Hair Drug Testing

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

Weldon Spring Heights Alcohol Testing

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

Weldon Spring Heights Drug Testing Services

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

Weldon Spring Heights 5 Panel Drug Test

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

Weldon Spring Heights 10 Panel Drug Test

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

Weldon Spring Heights On Site Drug Testing

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

Weldon Spring Heights DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Weldon Spring Heights, 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

ADT was able to get me the best tests

Dealing with allegation’s of drug use that completely false is stressful, ADT was able to get me the best tests, going back the farthest in the same day with as little hassle as possible, I spoke with 1 person and wasn’t transferred once, and they took my payment, and got me my work order for a clinic as close as possible for the service I needed. 5*

Christopher Hansis - 12/19/2024

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

Fast and easy

It was fast and easy a pleasure to talk to the customer service people great service

Peter Villegas - 1/19/2025

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

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 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

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

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

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

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


(800) 221-4291