DOT CONSORTIUM ENROLLMENT - Oakbrook Terrace, IL

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

35 DOT Drug-Testing Centers in Oakbrook Terrace

Minutes Away, Test Today

155 E Brush Hill Rd1.58 miles

155 E Brush Hill Rd
Elmhurst, IL 60126

2340 S Highland Ave Ste 330,2.49 miles

2340 S Highland Ave Ste 330,
Lombard, IL 60148

2450 Wolf Rd Ste I3.29 miles

2450 Wolf Rd Ste I
Westchester, IL 60154

130 S Main St 1st Fl Immediate Care Occ Health3.32 miles

130 S Main St 1st Fl Immediate Care Occ Health
Lombard, IL 60148

1200 S York Rd Center For Health3.45 miles

1200 S York Rd Center For Health
Elmhurst, IL 60126

40 S Clay St Ste 100e3.63 miles

40 S Clay St Ste 100e
Hinsdale, IL 60521

534 Chestnut St, Ste 2303.64 miles

534 Chestnut St, Ste 230
Hinsdale, IL 60521

129 W Saint Charles Rd3.85 miles

129 W Saint Charles Rd
Lombard, IL 60148

533 W North Ave, Ll Suite 503.86 miles

533 W North Ave, Ll Suite 50
Elmhurst, IL 60126

639 W North Ave4.16 miles

639 W North Ave
Villa Park, IL 60181

875 Roosevelt Rd Ste 2004.47 miles

875 Roosevelt Rd Ste 200
Glen Ellyn, IL 60137

565 N York St4.73 miles

565 N York St
Elmhurst, IL 60126

321 W Lake St Ste C4.76 miles

321 W Lake St Ste C
Elmhurst, IL 60126

2615 Harrison St5.25 miles

2615 Harrison St
Bellwood, IL 60104

125 N La Grange Rd5.25 miles

125 N La Grange Rd
La Grange, IL 60525

5101 Willow Springs Rd5.35 miles

5101 Willow Springs Rd
La Grange, IL 60525

1113 Fairview Ave,5.54 miles

1113 Fairview Ave,
Westmont, IL 60559

1983 N Mannheim Rd5.87 miles

1983 N Mannheim Rd
Melrose Park, IL 60160

535 Plainfield Rd Ste C6.13 miles

535 Plainfield Rd Ste C
Willowbrook, IL 60527

303 W Lake St6.13 miles

303 W Lake St
Addison, IL 60101

18w125 Rodgers Ct6.42 miles

18w125 Rodgers Ct
Darien, IL 60561

Fitness Department,6.55 miles

Fitness Department,
Melrose Park, IL 60101

701 Winthrop Ave6.64 miles

701 Winthrop Ave
Glendale Heights, IL 60139

1225 W Lake St Ste 1016.64 miles

1225 W Lake St Ste 101
Melrose Park, IL 60160

7421 S Cass Ave6.75 miles

7421 S Cass Ave
Darien, IL 60561

6555 Willow Springs Rd Ste 66.77 miles

6555 Willow Springs Rd Ste 6
La Grange Highlands, IL 60525

6170 Joliet Rd6.96 miles

6170 Joliet Rd
Countryside, IL 60525

10137 Grand Ave7.06 miles

10137 Grand Ave
Franklin Park, IL 60131

6300 Kingery Hwy Ste 4047.32 miles

6300 Kingery Hwy Ste 404
Willowbrook, IL 60527

1339 W Lake St7.57 miles

1339 W Lake St
Addison, IL 60101

Onsite Only7.61 miles

Onsite Only
Willowbrook, IL 60527

7222 W Cermak Rd7.65 miles

7222 W Cermak Rd
North Riverside, IL 60546

1240 Il Route 837.67 miles

1240 Il Route 83
Bensenville, IL 60106

303 E Army Trail Rd, Ste 1117.68 miles

303 E Army Trail Rd, Ste 111
Bloomingdale, IL 60108

7530 Woodward Ave7.71 miles

7530 Woodward Ave
Woodridge, IL 60517

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Organizations under the jurisdiction of 49 CFR 382.305 are required to maintain a random program that complies with federal standards. Owner-operators are obliged to join a consortium pool comprising two or more eligible employees. This ensures that safety and regulatory standards are upheld in places like Oakbrook Terrace, IL, enhancing road safety.

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

Participation in these programs is crucial for maintaining compliance and ensuring public safety across the state and the nation.

FMCSA Enroll Today

USCG: United States Coast Guard (now integrated with Homeland Security)

In the state of Oakbrook Terrace, IL, marine employers regulated by 46 CFR Part 16.230 are required to carry out random drug tests for all safety-sensitive crewmembers. This measure is integral in maintaining a secure maritime environment, ensuring operations are conducted safely.

  • 50% - Controlled Substances (DOT 5-panel urine testing is conducted)
  • Alcohol - Not considered in USCG random testing requirements

Although alcohol testing is not part of the random protocol for the USCG, the controlled substances testing significantly contributes to maritime safety in Oakbrook Terrace, IL and beyond.

USCG Enroll Today

FAA: Federal Aviation Administration regulations assert that employers under 14 CFR Part 120 encompass all roles with safety-sensitive functions.

Such measures are vital for ensuring the safety and reliability of aviation operators and airports nationwide, including those located in Oakbrook Terrace, IL.

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

FRA- Federal Railroad Administration

FRA Regulations for Railroads

Railroads need to establish and adhere to an FRA-approved random testing plan according to 49 CFR 219.601-219.609. This is essential to maintain safety and compliance.

In the state of Oakbrook Terrace, IL, where rail transport is a vital part of commerce and passenger movement, adherence to these FRA guidelines ensures the well-being of both the workforce and the public.

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 regulated under 49 CFR Part 655 must employ a scientifically valid approach for the selection of employees subjected to random testing. This regulation is crucial even in Oakbrook Terrace, IL, ensuring that public transportation entities maintain safety and compliance standards.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators in Oakbrook Terrace, IL subject to Parts 192, 193, or 195 must conduct tests on covered employees in alignment with 49 CFR Part 199. This ensures that operators uphold operational safety and compliance with federal testing requirements within the pipeline and hazardous materials sectors of the region.

  • 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 its necessity?

    This refers to a service agent responsible for overseeing portions or the entirety of an employer's drug and alcohol testing program according to 49 CFR part 40, managing random testing pools and compliance duties.

  • Do random testing percentages remain constant or vary?

    DOT random testing percentages may fluctuate based on positivity rates yearly, but within our consortium, all fees for such tests remain covered, regardless of rate changes.

  • What is the procedure when selected for a random test?

    ADT will inform the Designated Employer Representative (DER) or Owner Operator with details of the nearest testing facility via email/phone. The employee needs to proceed to the test site immediately upon notification.

  • Which substances are evaluated in a DOT drug test?

    A DOT drug test typically includes a DOT 5-panel urine screening alongside a DOT breath alcohol test, ensuring that tests are on a Federal CCF and Federal Alcohol Testing Form.

  • Is assistance available during a DOT audit or inspection?

    Indeed, ADT offers aid in organizing essential documents, including pre-employment testing records, proof of random pool participation, supervisor training certificates, DOT policy development, and MIS reports.

  • Frequency for updating employee pools?

    Employee rosters can be updated each quarter, but employers can add/remove covered employees anytime before the selection dates.

Find a DOT Drug Test Center Near You

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Oakbrook Terrace Drug Testing

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Oakbrook Terrace Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Oakbrook Terrace, IL.v

Oakbrook Terrace Hair Drug Testing

Get fast, accurate hair drug testing at our convenient Oakbrook Terrace, IL locations—results you can trust, every time!

Oakbrook Terrace Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Oakbrook Terrace, IL.

Oakbrook Terrace Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Oakbrook Terrace, IL.

Oakbrook Terrace 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by Oakbrook Terrace, IL employers and individuals nationwide.

Oakbrook Terrace 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for Oakbrook Terrace, IL workplace and personal testing needs.

Oakbrook Terrace On Site Drug Testing

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

Oakbrook Terrace DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Oakbrook Terrace, IL 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

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

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 and courteous

I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.

Alicia Rau - 6/19/2024

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

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

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

Great experience

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

Jenna Bee - 2/19/2025

Accredited has been wonderful to work with!

Accredited has been wonderful to work with! My court ordered tests are on a very strange schedule but every time I call, they are quick to schedule me and are always able to find a location that works for where I’m at and when! Thank you for making this rather undesirable situation less stressful and efficient.

Madison Sanderford - 8/19/2024

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

Thank You!!

I needed a quick drug test for visitation with my children. I called at 6am they answered and set me up with a place a couple miles from my house to go get the test done, that was on Wednesday, I had the results on Friday afternoon and was able to see my kids on Saturday. Thank you for the help!

Mark Broadhead - 2/12/2025


(800) 221-4291