DOT CONSORTIUM ENROLLMENT - Porter, 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

37 DOT Drug-Testing Centers in Porter

Minutes Away, Test Today

225 Church St7.63 miles

225 Church St
Stoughton, WI 53589

900 Ridge St7.64 miles

900 Ridge St
Stoughton, WI 53589

11101 N Sherman Rd8.14 miles

11101 N Sherman Rd
Edgerton, WI 53534

1010 N Washington St9.57 miles

1010 N Washington St
Janesville, WI 53548

4359 Hwy 13810.37 miles

4359 Hwy 138
Oregon, WI 53575

2540 Humes Rd12.30 miles

2540 Humes Rd
Janesville, WI 53545

1321 Creston Park Dr12.32 miles

1321 Creston Park Dr
Janesville, WI 53545

3400 Deerfield Dr12.55 miles

3400 Deerfield Dr
Janesville, WI 53546

753 N Main St12.78 miles

753 N Main St
Oregon, WI 53575

700 Carolan Dr13.35 miles

700 Carolan Dr
Albany, WI 53502

3524 E Milwaukee St13.72 miles

3524 E Milwaukee St
Janesville, WI 53546

1000 Mineral Point14.37 miles

1000 Mineral Point
Janesville, WI 53545

3200 E Racine St14.81 miles

3200 E Racine St
Janesville, WI 53546

1904 1st Center Ave16.38 miles

1904 1st Center Ave
Brodhead, WI 53520

103 Lake St17.70 miles

103 Lake St
Deerfield, WI 53531

1574 W Broadway Ste 10318.08 miles

1574 W Broadway Ste 103
Madison, WI 53713

1313 Fish Hatchery Rd19.51 miles

1313 Fish Hatchery Rd
Madison, WI 53715

1102 S Park St Ste 40019.75 miles

1102 S Park St Ste 400
Madison, WI 53715

36 S Brooks St20.52 miles

36 S Brooks St
Madison, WI 53715

520 Handeyside Ln Ste 320.64 miles

520 Handeyside Ln Ste 3
Fort Atkinson, WI 53538

500 Mcmillen St20.79 miles

500 Mcmillen St
Fort Atkinson, WI 53538

5522 Medical Cir Ste A21.56 miles

5522 Medical Cir Ste A
Madison, WI 53719

1800 2nd St22.06 miles

1800 2nd St
New Glarus, WI 53574

1619 N Stoughton Rd22.33 miles

1619 N Stoughton Rd
Madison, WI 53704

554 Grand Canyon Drive Suite 55422.59 miles

554 Grand Canyon Drive Suite 554
Madison, WI 53719

1650 Lee Ln22.77 miles

1650 Lee Ln
Beloit, WI 53511

507 W Main St23.48 miles

507 W Main St
Whitewater, WI 53190

709 Meadow Park Dr23.97 miles

709 Meadow Park Dr
Clinton, WI 53525

358 Junction Rd Junction Point Shopping Center24.10 miles

358 Junction Rd Junction Point Shopping Center
Madison, WI 53717

200 E Tyranena Park Rd24.37 miles

200 E Tyranena Park Rd
Lake Mills, WI 53551

752 N High Point Rd24.45 miles

752 N High Point Rd
Madison, WI 53717

2825 Hunters Trl25.03 miles

2825 Hunters Trl
Portage, WI 53901

515 22nd Ave26.05 miles

515 22nd Ave
Monroe, WI 53566

5605 E Rockton Rd26.11 miles

5605 E Rockton Rd
Roscoe, IL 61073

2410 Montana Ave26.15 miles

2410 Montana Ave
Sun Prairie, WI 53590

10 Tower Dr26.88 miles

10 Tower Dr
Sun Prairie, WI 53590

300 N Walworth St27.10 miles

300 N Walworth St
Darien, WI 53114

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration
In accordance with 49 CFR 382.305, employers, including those in Porter, WI, are required to uphold a compliant random testing program. Owner-operators must be part of a consortium with at least two or more covered employees to ensure adherence to regulations.

  • 50%- Controlled Substances testing via the DOT 5-panel urine process.
  • 10%- DOT Breath Alcohol Testing (BAT) to ensure the safety and compliance of transportation industries.
FMCSA Enroll Today

USCG: United States Coast Guard

As part of the US Department of Homeland Security, marine employers in Porter, WI and elsewhere are required, under 46 CFR Part 16.230, to conduct random drug testing for their safety-sensitive crewmembers. The program consists of:

  • 50% – Testing for Controlled Substances through DOT 5-panel urine tests.
  • Alcohol testing is not applicable for USCG random minimums.

USCG Enroll Today

FAA: Federal Aviation Administration

Employers under the guidelines of 14 CFR Part 120 must ensure all safety-sensitive functions are subject to testing and compliance procedures.

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

These requirements are integral to maintaining safety in aviation sectors, including operations within Porter, WI, emphasizing consistent enforcement of aviation safety protocols.

FAA Enroll Today

FRA- Federal Railroad Administration

Railroad companies must devise and adhere to a random testing plan approved by the FRA, pursuant to 49 CFR 219.601-219.609. This requirement extends to railroad operations within the state of Porter, WI.

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 overseen by 49 CFR Part 655 are compelled to utilize a scientifically robust selection methodology. This statute equally applies in Porter, WI, underpinning efforts to maintain safety and accountability in the public transportation sector.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Testing Requirements per PHMSA Guidelines

Operators under Parts 192, 193, or 195 must conduct testing of covered employees as per 49 CFR Part 199. The state of Porter, WI enforces these guidelines to ensure the safety and reliability of hazardous materials transportation within its jurisdiction.

  • 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 professional service provider responsible for managing various elements of an employer's drug and alcohol testing program, encompassing tasks such as the creation of random testing pools and ensuring adherence to 49 CFR part 40 regulations.
  • Are random testing percentages always the same or do they change? Random testing rates under DOT can vary each year based on the positivity rate. Nevertheless, within our consortium, all DOT random testing costs are covered no matter the rate fluctuates.
  • What happens when I am selected for a random test? Upon selection for a random test, ADT contacts the company Designated Employer Representative (DER) or Owner Operator using email and phone to provide directions and the closest test center, after which the selected employee is required to immediately report to the testing location.
  • What drugs are tested on a DOT drug test? A DOT drug test includes a DOT 5-panel urine and a DOT breath alcohol test. It's essential that all tests are administered on a Federal CCF and Federal Alcohol Testing Form.
  • Can you help during a DOT audit or inspection? Yes, ADT assists by organizing necessary documents such as pre-employment tests, random pool enrollment evidence, supervisor training certificates, DOT policy creation, and MIS reports.
  • How often can I update my employee pool? Employee pool updates are confirmed every month. Employers are at liberty to add or remove employees covered under the plan any time before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

Porter Drug Testing

Quickly find trusted local drug testing centers in Porter, WI — fast, convenient, and reliable every time!

Porter DOT Drug Testing

Quickly find a local DOT drug testing center in Porter, WI — fast, reliable, convenient nationwide service!

Porter DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Porter, WI.

Porter Industry Training

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

Porter Hair Drug Testing

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

Porter Alcohol Testing

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

Porter Drug Testing Services

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

Porter 5 Panel Drug Test

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

Porter 10 Panel Drug Test

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

Porter On Site Drug Testing

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

Porter DOT Physicals

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

Fast,easy and efficient

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

Micheal Ankenbrandt - 2/19/2025

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

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

Really Helpful

I am just really happy to see that the location near me still offers hair follicle tests!! They are really helpful when any false positives happen, waiting on my results. Hope they come fast!

Kali Collins - 1/16/2025

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

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

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

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

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

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


(800) 221-4291