DOT CONSORTIUM ENROLLMENT - Prestbury, 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 Prestbury

Minutes Away, Test Today

1870 W Galena Blvd3.13 miles

1870 W Galena Blvd
Aurora, IL 60506

82 Miller Dr Ste 101,3.74 miles

82 Miller Dr Ste 101,
North Aurora, IL 60542

13641 S Route 595.05 miles

13641 S Route 59
Plainfield, IL 60544

151 S Lincoln Ave5.74 miles

151 S Lincoln Ave
Aurora, IL 60505

143 S Lincoln Ave Ste B5.77 miles

143 S Lincoln Ave Ste B
Aurora, IL 60505

1851 Douglas Rd6.67 miles

1851 Douglas Rd
Montgomery, IL 60538

815 N Randall Rd6.77 miles

815 N Randall Rd
Batavia, IL 60510

2635 Church Rd Ste 1057.08 miles

2635 Church Rd Ste 105
Aurora, IL 60502

6701 Us Highway 347.21 miles

6701 Us Highway 34
Oswego, IL 60543

2500 W Fabyan Pkwy7.23 miles

2500 W Fabyan Pkwy
Batavia, IL 60510

2853 Kirk Rd7.40 miles

2853 Kirk Rd
Aurora, IL 60502

725 Fabyan Parkway, Suite D7.48 miles

725 Fabyan Parkway, Suite D
Batavia, IL 60510

1955 Randi Dr8.20 miles

1955 Randi Dr
Aurora, IL 60504

2631 Williamsburg Ave, Ste 2068.31 miles

2631 Williamsburg Ave, Ste 206
Geneva, IL 60134

2088 Ogden Ave, Ste 2408.65 miles

2088 Ogden Ave, Ste 240
Aurora, IL 60504

2000 Ogden Ave8.76 miles

2000 Ogden Ave
Aurora, IL 60504

1100 W Veterans Pkwy8.79 miles

1100 W Veterans Pkwy
Yorkville, IL 60560

1122 W Veterans Pkwy8.79 miles

1122 W Veterans Pkwy
Yorkville, IL 60560

1188 E State St Ste D8.92 miles

1188 E State St Ste D
Geneva, IL 60134

1100 W Veterans Pkwy, Suite 2308.92 miles

1100 W Veterans Pkwy, Suite 230
Yorkville, IL 60560

3052 Weber Dr9.24 miles

3052 Weber Dr
Aurora, IL 60502

4100 Healthway Dr Occupational Health Servicees9.55 miles

4100 Healthway Dr Occupational Health Servicees
Aurora, IL 60504

3310 W Main St,9.81 miles

3310 W Main St,
St Charles, IL 60175

3310 W Main Street, Ste 1059.81 miles

3310 W Main Street, Ste 105
Saint Charles, IL 60175

309 Walnut St10.31 miles

309 Walnut St
Saint Charles, IL 60174

1971 Gowdy Road11.03 miles

1971 Gowdy Road
Naperville, IL 60563

525 Tyler Rd Ste J11.48 miles

525 Tyler Rd Ste J
Saint Charles, IL 60174

2900 Foxfield Rd Ste 10011.94 miles

2900 Foxfield Rd Ste 100
Saint Charles, IL 60174

636 Raymond Dr Ste 10212.09 miles

636 Raymond Dr Ste 102
Naperville, IL 60563

3360 Lacrosse Ln Ste 11012.30 miles

3360 Lacrosse Ln Ste 110
Naperville, IL 60564

2272 W 95th Street, Ste 10012.74 miles

2272 W 95th Street, Ste 100
Naperville, IL 60564

13246 S Route 59 Ste 10613.21 miles

13246 S Route 59 Ste 106
Plainfield, IL 60585

11 E Pleasant Ave13.69 miles

11 E Pleasant Ave
Sandwich, IL 60548

24600 W 127th St Ste 310, Building B13.73 miles

24600 W 127th St Ste 310, Building B
Plainfield, IL 60585

640 S Washington St Ste 140,13.94 miles

640 S Washington St Ste 140,
Naperville, IL 60540

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

Federal Motor Carrier Safety Administration (FMCSA) is committed to ensuring the safety of commercial motor carriers nationwide, including those in Prestbury, IL. Companies governed by 49 CFR 382.305 must maintain a compliant random drug testing program.

Owner-operators are required to be part of a consortium pool with at least two covered employees to meet these mandates.

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

USCG: United States Coast Guard (currently under the Department of Homeland Security)

Marine employers governed by 46 CFR Part 16.230 must randomly drug test crew members who perform safety-for-the-ship activities. In Prestbury, IL, this measure is diligently applied to ensure maritime safety and to prevent impairment-related incidents on the waterways.

  • 50% - Controlled Substances (DOT 5-panel urine)
  • Alcohol - Not applicable for USCG random minimums
USCG Enroll Today

FAA- Federal Aviation Administration

Employers, including those operating in Prestbury, IL, falling under 14 CFR Part 120, must encompass all safety-sensitive functions within their testing programs.

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

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 in Prestbury, IL, under the stipulations of 49 CFR Part 655, must employ a scientifically valid selection method for drug and alcohol testing. This process is fundamental in maintaining an unbiased and fair approach to testing, ensuring that safety is prioritized in public transportation services.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA - Pipeline and Hazardous Materials Safety Administration

In Prestbury, IL, operators under the jurisdiction of Parts 192, 193, or 195 are mandated to test their covered employees following the guidelines of 49 CFR Part 199. Compliance with these federal testing requirements is essential for maintaining operational safety and protecting public health by ensuring that personnel involved with pipelines are free from the influence of drugs and alcohol.

  • 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?

Answer: A Consortium or C/TPA is a service agent overseeing part or all of an employer's drug and alcohol testing program, which includes managing random testing pools and ensuring compliance with 49 CFR part 40.

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

Answer: DOT random testing percentages may vary yearly depending on the positivity rates. However, within our consortium, regardless of the rate changes, all DOT random testing charges are included.

What happens when I am selected for a random test?

Answer:Accredited Drug Testing (ADT) will inform the company DER or Owner Operator via email or phone, providing the nearest test location and required instructions. Upon notification, the selected individual must proceed to the testing site immediately.

What drugs are tested on a DOT drug test?

Answer: A DOT drug test includes screening for a 5-panel urine test and a DOT Breath Alcohol Test. It is essential to ensure all tests utilize the Federal CCF and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Answer: Certainly, ADT can facilitate the gathering of necessary documents like pre-employment tests, proofs of random pool registration, supervisor training certificates, DOT policy submissions, and MIS reports.

How often can I update my employee pool?

Answer:Employee roster updates are confirmed quarterly, allowing employers to add or remove covered employees anytime before selection dates.

Find a DOT Drug Test Center Near You

Enter your zip code to find nearby test centers

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Prestbury Hair Drug Testing

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

Prestbury Alcohol Testing

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

Prestbury Drug Testing Services

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

Prestbury 5 Panel Drug Test

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

Prestbury 10 Panel Drug Test

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

Prestbury On Site Drug Testing

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

Prestbury DOT Physicals

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

Great experience

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

Jenna Bee - 2/19/2025

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

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

they have made my job much easier

I always have a good experience setting up company driver drug screens through ADT. I'm really happy I found them while searching online, they have made my job much easier.

Exodus Heath - 2/13/2025

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

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

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

test was quick and easy

Company New Hire Employee Process for DOT Drug test was quick and easy. No need to make appt. All employee had to do is show prepaid qr code I sent to employee show ID and was set. Would Recommend.

Maria Lopez - 11/19/2024

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024

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