DOT CONSORTIUM ENROLLMENT - Stockton, IA

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 Stockton

Minutes Away, Test Today

104 Cleveland Street13.37 miles

104 Cleveland Street
Muscatine, IA 52761

1505 Plaza Pl13.50 miles

1505 Plaza Pl
Muscatine, IA 52761

1820 W 3rd St13.83 miles

1820 W 3rd St
Davenport, IA 52802

1337 W 2nd St14.37 miles

1337 W 2nd St
Davenport, IA 52802

1518 Mulberry Ave14.86 miles

1518 Mulberry Ave
Muscatine, IA 52761

4711 N Brady St Ste 3s14.90 miles

4711 N Brady St Ste 3s
Davenport, IA 52806

1616 Cedar St Lowr Level14.99 miles

1616 Cedar St Lowr Level
Muscatine, IA 52761

1000 Brady St15.11 miles

1000 Brady St
Davenport, IA 52803

2109 Cedarwood Dr Ste 10015.52 miles

2109 Cedarwood Dr Ste 100
Muscatine, IA 52761

2104 Cedarwood Dr Ste 10215.53 miles

2104 Cedarwood Dr Ste 102
Muscatine, IA 52761

2104 Cedarwood Dr Ste 20215.57 miles

2104 Cedarwood Dr Ste 202
Muscatine, IA 52761

3319 Spring St Ste 10316.10 miles

3319 Spring St Ste 103
Davenport, IA 52807

3524 Jersey Ridge Rd,16.37 miles

3524 Jersey Ridge Rd,
Davenport, IA 52807

3400 Dexter Ct Ste 20517.08 miles

3400 Dexter Ct Ste 205
Davenport, IA 52807

3400 Dexter Ct, Ste 20517.12 miles

3400 Dexter Ct, Ste 205
Davenport, IA 52807

3540 E 46th St17.21 miles

3540 E 46th St
Davenport, IA 52807

2435 Kimberly Rd Ste 27517.50 miles

2435 Kimberly Rd Ste 275
Bettendorf, IA 52722

1201 5th Ave18.29 miles

1201 5th Ave
Moline, IL 61265

1929 10th Ave E18.44 miles

1929 10th Ave E
Milan, IL 61264

200 E 5th St18.74 miles

200 E 5th St
Tipton, IA 52772

1412 Cedar St19.25 miles

1412 Cedar St
Tipton, IA 52772

2526 41st St20.68 miles

2526 41st St
Moline, IL 61265

108 Industrial St22.58 miles

108 Industrial St
Dewitt, IA 52742

1118 11th St Laboratory24.35 miles

1118 11th St Laboratory
De Witt, IA 52742

555 Valley View Dr24.42 miles

555 Valley View Dr
Moline, IL 61265

409 Nw 9th Ave27.06 miles

409 Nw 9th Ave
Aledo, IL 61231

214 N Prairie St33.17 miles

214 N Prairie St
Wapello, IA 52653

811 S 1st Ave33.68 miles

811 S 1st Ave
Iowa City, IA 52245

2615 Northgate Dr Ste B33.81 miles

2615 Northgate Dr Ste B
Iowa City, IA 52245

620 S Main St34.00 miles

620 S Main St
Maquoketa, IA 52060

700 W Grove St34.71 miles

700 W Grove St
Maquoketa, IA 52060

626 E Bloomington St35.07 miles

626 E Bloomington St
Iowa City, IA 52245

540 E Jefferson St Ste 20535.11 miles

540 E Jefferson St Ste 205
Iowa City, IA 52245

500 E Market St35.15 miles

500 E Market St
Iowa City, IA 52245

600 N College Ave37.14 miles

600 N College Ave
Geneseo, IL 61254

Agency Coverage & Current Minimum Random Rates

Percentages are set by each DOT agency and may change.

FMCSA: Federal Motor Carrier Safety Administration

Employers subject to 49 CFR 382.305 are required to maintain a compliant random testing program. It is mandatory for owner-operators to be part of a consortium pool containing two or more covered employees.

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

Stockton, IA holds particular emphasis on maintaining safety and compliance with these regulations to ensure both employer and operator adhere to all necessary standards.

FMCSA Enroll Today

USCG: United States Coast Guard (now under Homeland Security)
Marine employers based in Stockton, IA or elsewhere who are under 46 CFR Part 16.230 must carry out random drug tests for all safety-sensitive crew members as a measure of safety and legal compliance.

  • 50%- Controlled Substances are evaluated through a DOT 5-panel urine test to maintain the integrity of marine operations.
  • Alcohol is not a requirement under the USCG random minimum standards, reflecting their focus primarily on drug testing initiatives.
USCG Enroll Today

FAA: Federal Aviation Administration

Under the mandates of 14 CFR Part 120, employers must incorporate all safety-sensitive operations into their drug and alcohol testing protocols. Stockton, IA, as a major hub for aviation, necessitates stringent adherence to these rules to maintain safety and compliance.

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

FRA- Federal Railroad Administration

FRA: Federal Railroad Administration's Random Testing Requirements in Stockton, IA

Railroads in Stockton, IA are required to develop and adhere to an FRA-approved random testing plan as per 49 CFR 219.601-219.609. This ensures they maintain compliance with federal regulations.

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 under the jurisdiction of 49 CFR Part 655 are tasked with implementing a scientifically grounded selection process. This practice ensures reliable testing outcomes and safety assurances within the domain of public transportation. Stockton, IA is among the states enforcing these federal mandates, ensuring public welfare on transit systems is a primary concern.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

Operators, including those in Stockton, IA, subject to Parts 192, 193, or 195, are mandated to conduct testing of covered employees in accordance with 49 CFR Part 199.

  • 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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Stockton Alcohol Testing

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

Stockton Drug Testing Services

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Stockton 5 Panel Drug Test

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

Stockton 10 Panel Drug Test

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

Stockton On Site Drug Testing

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

Stockton DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Stockton, IA 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

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

Had very fast and good service

Had very fast and good service, was able to get an appointment same day with the nearest facility. My questions were answered thoroughly but quick. Definitely recommend

Jacob Matzke - 11/19/2024

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

Fast and efficient service

Fast and efficient service for employers wanting to do pre employment drug screening that meets DOT requirements!!

Mary Thomas - 4/5/2025

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

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Fast service and friendly staff!

Fast service and friendly staff! Could not recommend enough for drug testing services.

Habib Malik - 4/12/2025

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

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

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024


(800) 221-4291