DOT CONSORTIUM ENROLLMENT - Larsen, 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

40 DOT Drug-Testing Centers in Larsen

Minutes Away, Test Today

1136 Westowne Dr6.73 miles

1136 Westowne Dr
Neenah, WI 54956

984 Winchester Rd7.07 miles

984 Winchester Rd
Neenah, WI 54956

101 Main St7.90 miles

101 Main St
Neenah, WI 54956

130 2nd St8.38 miles

130 2nd St
Neenah, WI 54956

190 Tayco St8.50 miles

190 Tayco St
Menasha, WI 54952

2535 Northern Rd Ste 3b8.67 miles

2535 Northern Rd Ste 3b
Appleton, WI 54914

4000 W Spencer St9.09 miles

4000 W Spencer St
Appleton, WI 54914

1186 Appleton Rd9.94 miles

1186 Appleton Rd
Menasha, WI 54952

1650 Tri Park Way Ste A Ste A10.28 miles

1650 Tri Park Way Ste A Ste A
Appleton, WI 54914

2000 S Memorial Dr10.94 miles

2000 S Memorial Dr
Appleton, WI 54915

855 N Westhaven Dr11.62 miles

855 N Westhaven Dr
Oshkosh, WI 54904

600 N Westhaven Dr11.62 miles

600 N Westhaven Dr
Oshkosh, WI 54904

1501 S Madison St11.72 miles

1501 S Madison St
Appleton, WI 54915

500 S Oakwood Rd12.30 miles

500 S Oakwood Rd
Oshkosh, WI 54904

1855 S Koeller St12.88 miles

1855 S Koeller St
Oshkosh, WI 54902

2809 N Park Drive Ln13.38 miles

2809 N Park Drive Ln
Appleton, WI 54911

1221 E Northland Ave13.51 miles

1221 E Northland Ave
Appleton, WI 54911

3315 N Ballard Rd Ste C14.19 miles

3315 N Ballard Rd Ste C
Appleton, WI 54911

1405 Mill St14.19 miles

1405 Mill St
New London, WI 54961

702 Eisenhower Dr14.52 miles

702 Eisenhower Dr
Kimberly, WI 54136

2700 Crooks Ave17.94 miles

2700 Crooks Ave
Kaukauna, WI 54130

600 Thilmany Rd19.02 miles

600 Thilmany Rd
Kaukauna, WI 54130

225 Memorial Dr21.68 miles

225 Memorial Dr
Berlin, WI 54923

555 Quality Ct23.46 miles

555 Quality Ct
Wrightstown, WI 54180

800 Riverside Dr24.74 miles

800 Riverside Dr
Waupaca, WI 54981

405 Commercial St25.86 miles

405 Commercial St
Seymour, WI 54165

614 Memorial Dr25.99 miles

614 Memorial Dr
Chilton, WI 53014

123 E Seward St26.32 miles

123 E Seward St
Ripon, WI 54971

126 S Main St26.50 miles

126 S Main St
Seymour, WI 54165

964 W Ryan St Ste B26.55 miles

964 W Ryan St Ste B
Brillion, WI 54110

933 Newbury St26.89 miles

933 Newbury St
Ripon, WI 54971

708 W Ryan St27.08 miles

708 W Ryan St
Brillion, WI 54110

370 S Main St29.71 miles

370 S Main St
Clintonville, WI 54929

430 E Division St30.12 miles

430 E Division St
Fond Du Lac, WI 54935

210 Wisconsin American Dr30.58 miles

210 Wisconsin American Dr
Fond Du Lac, WI 54937

701 Grove Ave30.79 miles

701 Grove Ave
Wild Rose, WI 54984

601 Grove Ave30.85 miles

601 Grove Ave
Wild Rose, WI 54984

2020 Madison St31.17 miles

2020 Madison St
New Holstein, WI 53061

757 S Main St Ste 131.24 miles

757 S Main St Ste 1
Fond Du Lac, WI 54935

1630 Commanche Ave33.07 miles

1630 Commanche Ave
Green Bay, WI 54313

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers under the jurisdiction of 49 CFR Section 382.305 are required to maintain a compliant random drug and alcohol testing program. Specifically, owner-operators are mandated to join a consortium that includes at least another covered employee. This regulatory framework is also applicable to businesses and transport entities operating within Larsen, WI.

  • 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)

Within Larsen, WI, marine employers under 46 CFR Part 16.230 are obliged to perform random drug tests on crew members in safety-sensitive roles.

  • 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, Larsen, WI 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

Federal Railroad Administration (FRA)

In Larsen, WI, railroads must develop and adhere to an FRA-approved random testing plan as required by Â49 CFR 219.601-219.609. This regulation ensures that safety measures are maintained through compliant testing procedures.

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)

In Larsen, WI, employers subject to 49 CFR Part 655 are required to implement a scientifically valid random selection procedure. This ensures consistent and fair testing across all covered employees, maintaining regulatory compliance and public safety.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA the pipeline and hazardous materials safety administrator, mandates that operators in Larsen, WI, subject to Parts 192, 193, or 195, conduct employee testing per 49 CFR Part 199, underscoring a comprehensive strategy for ensuring their workforce is compliant and operations are safe.

  • 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 is a crucial service provider managing drug and alcohol testing programs, including random testing groups and compliance assignments as per 49 CFR part 40.


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

DOT random testing rates can vary annually based on the effectiveness of the program. However, within our consortium, regardless of the changing rates, all DOT random testing fees remain inclusive.


What happens when I am selected for a random test?

ADT will inform the company DER or owner-operator via email or phone, indicating the nearest testing center and providing necessary instructions. Upon notification, the selected individual should promptly proceed to the location for testing.


What drugs are tested on a DOT drug test?

A DOT drug test checks for substances through a DOT 5-panel urine test and DOT breath alcohol test. Ensure all testing is performed on a Federal CCF and Federal Alcohol Testing Form.


Can you help during a DOT audit or inspection?

Absolutely, ADT assists by compiling essential documentation including pre-employment test results, proof of random pool enrollment, supervisor training certificates, DOT policy developments, and MIS reports.


How often can I update my employee pool?

We confirm employee roster updates quarterly. Employers are allowed to add or remove employees anytime before the selection dates.

Find a DOT Drug Test Center Near You

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Larsen Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Larsen, WI.v

Larsen Hair Drug Testing

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

Larsen Alcohol Testing

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

Larsen Drug Testing Services

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

Larsen 5 Panel Drug Test

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

Larsen 10 Panel Drug Test

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

Larsen On Site Drug Testing

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

Larsen DOT Physicals

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

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

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

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024

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

Fast and easy

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

Peter Villegas - 1/19/2025

Fast,easy and efficient

Fast,easy and efficient. They made the whole process stress free and simple. Thanks 😊

Micheal Ankenbrandt - 2/19/2025

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

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

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

Kind and very helpful

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Steven Harrison - 12/19/2024


(800) 221-4291