DOT CONSORTIUM ENROLLMENT - London, WI

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

38 DOT Drug-Testing Centers in London

Minutes Away, Test Today

103 Lake St1.64 miles

103 Lake St
Deerfield, WI 53531

200 E Tyranena Park Rd7.71 miles

200 E Tyranena Park Rd
Lake Mills, WI 53551

111 Anna St10.83 miles

111 Anna St
Waterloo, WI 53594

105 Highland Ter11.11 miles

105 Highland Ter
Waterloo, WI 53594

900 Ridge St11.86 miles

900 Ridge St
Stoughton, WI 53589

225 Church St11.91 miles

225 Church St
Stoughton, WI 53589

520 Handeyside Ln Ste 313.15 miles

520 Handeyside Ln Ste 3
Fort Atkinson, WI 53538

500 Mcmillen St13.20 miles

500 Mcmillen St
Fort Atkinson, WI 53538

10 Tower Dr13.70 miles

10 Tower Dr
Sun Prairie, WI 53590

11101 N Sherman Rd14.33 miles

11101 N Sherman Rd
Edgerton, WI 53534

2410 Montana Ave14.46 miles

2410 Montana Ave
Sun Prairie, WI 53590

1619 N Stoughton Rd15.13 miles

1619 N Stoughton Rd
Madison, WI 53704

1574 W Broadway Ste 10315.48 miles

1574 W Broadway Ste 103
Madison, WI 53713

4359 Hwy 13817.30 miles

4359 Hwy 138
Oregon, WI 53575

1102 S Park St Ste 40017.88 miles

1102 S Park St Ste 400
Madison, WI 53715

1313 Fish Hatchery Rd17.89 miles

1313 Fish Hatchery Rd
Madison, WI 53715

36 S Brooks St18.15 miles

36 S Brooks St
Madison, WI 53715

109 Air Park Dr18.20 miles

109 Air Park Dr
Watertown, WI 53094

753 N Main St18.60 miles

753 N Main St
Oregon, WI 53575

1515 Park Ave19.57 miles

1515 Park Ave
Columbus, WI 53925

123 Hospital Dr Ste 200420.53 miles

123 Hospital Dr Ste 2004
Watertown, WI 53098

507 W Main St21.13 miles

507 W Main St
Whitewater, WI 53190

5522 Medical Cir Ste A21.69 miles

5522 Medical Cir Ste A
Madison, WI 53719

3400 Deerfield Dr22.44 miles

3400 Deerfield Dr
Janesville, WI 53546

2540 Humes Rd22.51 miles

2540 Humes Rd
Janesville, WI 53545

554 Grand Canyon Drive Suite 55422.84 miles

554 Grand Canyon Drive Suite 554
Madison, WI 53719

1300 S Century Ave23.23 miles

1300 S Century Ave
Waunakee, WI 53597

1321 Creston Park Dr23.61 miles

1321 Creston Park Dr
Janesville, WI 53545

2825 Hunters Trl23.79 miles

2825 Hunters Trl
Portage, WI 53901

3524 E Milwaukee St23.94 miles

3524 E Milwaukee St
Janesville, WI 53546

752 N High Point Rd24.05 miles

752 N High Point Rd
Madison, WI 53717

358 Junction Rd Junction Point Shopping Center24.11 miles

358 Junction Rd Junction Point Shopping Center
Madison, WI 53717

1010 N Washington St25.15 miles

1010 N Washington St
Janesville, WI 53548

3200 E Racine St25.86 miles

3200 E Racine St
Janesville, WI 53546

1284 Summit Ave28.82 miles

1284 Summit Ave
Oconomowoc, WI 53066

1185 Corporate Center Dr Ste 15028.96 miles

1185 Corporate Center Dr Ste 150
Oconomowoc, WI 53066

700 Carolan Dr29.78 miles

700 Carolan Dr
Albany, WI 53502

148 Warren St Ste A30.06 miles

148 Warren St Ste A
Beaver Dam, WI 53916

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 London, WI, 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 governed by 46 CFR Part 16.230 are obligated to execute random drug tests for crewmembers involved in safety-sensitive operations. In the state of London, WI, with its extensive maritime activities, adherence to these guidelines is critical for ensuring marine safety and integrity.
  • 50% of testing covers Controlled Substances through a DOT 5-panel urine test. Unlike DOT protocols for land transport, alcohol testing is not mandated within USCG's random testing criteria.

USCG Enroll Today

FAA- Federal Aviation Administration

Organizations under 14 CFR Part 120 are required to incorporate all safety-sensitive roles within their operational protocol. This includes operations in states such as London, WI, where aviation safety is crucial due to frequent inter-island travel and tourism activities.

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

FRA- Federal Railroad Administration

Railroads operating in London, WI are required to submit and follow an FRA-approved random testing plan as stipulated by 49 CFR 219.601-219.609. This ensures that the workforce meets federally regulated safety standards consistently throughout the state.

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

In London, WI, entities bound by 49 CFR Part 655 are compelled to apply a scientifically valid process in determining random testing selections. This regulation is pivotal in the public transportation sector, serving to protect passengers and operators from the risks associated with substance abuse. By ensuring a methodical and scientifically backed selection process, transportation employers in London, WI uphold public trust and safety.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators subject to Parts 192, 193, or 195 are required to conduct employee testing as per 49 CFR Part 199. This regulation ensures safety across pipeline operations, with no exception in compliance for those operating within London, WI.

  • 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?

A consortium C/TPA acts as a service agent handling parts or all of an employer's drug and alcohol testing program, including random testing pools as mandated by 49 CFR part 40.

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

DOT random testing rates can vary annually depending on the positivity rate, but within our consortium, regardless of the random testing rate, all DOT random testing fees are covered.

What happens when I am selected for a random test?

ADT will inform the Company DER or Owner Operator via email or phone, providing the nearest test location and guidelines. The notified employee has to immediately head to the designated testing center.

What drugs are tested on a DOT drug test?

A DOT drug test involves a DOT 5-panel urine test and a DOT breath alcohol test. Ensure that these tests are conducted using a Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Yes, ADT can organize necessary documents such as pre-employment test results, proof of random pool participation, supervisor training certificates, DOT policy development, and MIS reports.

How often can I update my employee pool?

Employee roster updates are confirmed quarterly. Employers can adjust the list of covered employees anytime before the selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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London Hair Drug Testing

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

London Alcohol Testing

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

London Drug Testing Services

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

London 5 Panel Drug Test

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

London 10 Panel Drug Test

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

London On Site Drug Testing

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

London DOT Physicals

Certified DOT physicals with quick, reliable exams to keep London, WI 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

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

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

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

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

Kind and very helpful

Called around for hours and posted from company to person and got nowhere and had to fight to get a refund die to there miss information, well save time and sanity Acredited is the ONLY place the person was kind and very helpful, said what I needed and Faith the lady I dealt with made it simple and she did above and beyond everything I needed, as I'm going through a devorse this was a great help and made my day 100 stars from me.

Steven Harrison - 12/19/2024

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

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

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


(800) 221-4291