DOT CONSORTIUM ENROLLMENT - Winfield, 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

36 DOT Drug-Testing Centers in Winfield

Minutes Away, Test Today

122 N Main St9.82 miles

122 N Main St
Mount Pleasant, IA 52641

501 S White St11.92 miles

501 S White St
Mount Pleasant, IA 52641

407 S White St11.92 miles

407 S White St
Mount Pleasant, IA 52641

214 N Prairie St13.49 miles

214 N Prairie St
Wapello, IA 52653

444 E Polk St17.20 miles

444 E Polk St
Washington, IA 52353

420 E Polk St17.21 miles

420 E Polk St
Washington, IA 52353

400 E Polk St17.22 miles

400 E Polk St
Washington, IA 52353

2176 Lexingtonblvd. 218.60 miles

2176 Lexingtonblvd. 2
Washington, IA 52353

1010 W 5th St18.61 miles

1010 W 5th St
Washington, IA 52353

1221 S Gear Ave Po Box 266022.52 miles

1221 S Gear Ave Po Box 2660
West Burlington, IA 52655

1401 W Agency Rd25.73 miles

1401 W Agency Rd
West Burlington, IA 52655

1201 W Agency Rd25.78 miles

1201 W Agency Rd
West Burlington, IA 52655

1401 West Agency Rd25.83 miles

1401 West Agency Rd
West Burlington, IA 52655

1221 S Gear Ave25.88 miles

1221 S Gear Ave
West Burlington, IA 52655

3115 Agency St26.45 miles

3115 Agency St
Burlington, IA 52601

1340 Mount Pleasant St27.11 miles

1340 Mount Pleasant St
Burlington, IA 52601

2461 Highway 2227.72 miles

2461 Highway 22
Kalona, IA 52247

510 Jefferson St27.86 miles

510 Jefferson St
Burlington, IA 52601

408 S Maple St28.19 miles

408 S Maple St
Fairfield, IA 52556

2104 Cedarwood Dr Ste 20228.51 miles

2104 Cedarwood Dr Ste 202
Muscatine, IA 52761

2104 Cedarwood Dr Ste 10228.55 miles

2104 Cedarwood Dr Ste 102
Muscatine, IA 52761

2109 Cedarwood Dr Ste 10028.56 miles

2109 Cedarwood Dr Ste 100
Muscatine, IA 52761

2000b S Main St28.63 miles

2000b S Main St
Fairfield, IA 52556

2000 S Main St29.04 miles

2000 S Main St
Fairfield, IA 52556

1616 Cedar St Lowr Level29.08 miles

1616 Cedar St Lowr Level
Muscatine, IA 52761

100 W Main St29.12 miles

100 W Main St
Richland, IA 52585

1518 Mulberry Ave29.18 miles

1518 Mulberry Ave
Muscatine, IA 52761

1505 Plaza Pl30.56 miles

1505 Plaza Pl
Muscatine, IA 52761

104 Cleveland Street30.67 miles

104 Cleveland Street
Muscatine, IA 52761

503 3rd St Po Box 46030.91 miles

503 3rd St Po Box 460
Kalona, IA 52247

5445 Avenue O Ste 11534.80 miles

5445 Avenue O Ste 115
Fort Madison, IA 52627

409 Nw 9th Ave35.73 miles

409 Nw 9th Ave
Aledo, IL 61231

811 S 1st Ave36.46 miles

811 S 1st Ave
Iowa City, IA 52245

540 E Jefferson St Ste 20537.36 miles

540 E Jefferson St Ste 205
Iowa City, IA 52245

500 E Market St37.44 miles

500 E Market St
Iowa City, IA 52245

626 E Bloomington St37.51 miles

626 E Bloomington St
Iowa City, IA 52245

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, it's mandatory for employers to maintain a compliant random testing program. Owner-operators are required to participate in a consortium pool consisting of at least two covered employees. In Winfield, IA, as elsewhere, this regulation helps ensure the safety and oversight of commercial motor vehicle operations.

  • 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)

According to 46 CFR Part 16.230, marine employers must execute random drug testing for all crew members holding safety-sensitive roles. This initiative is pivotal for preserving maritime safety in Winfield, IA waters and beyond.

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

In Winfield, IA, the state's extensive coastline demands that maritime safety protocols are strictly followed to safeguard marine operations.

USCG Enroll Today

FAA- Federal Aviation Administration

Employers governed by 14 CFR Part 120 are mandated to incorporate all safety-sensitive functions. In Winfield, IA, these requirements are critical given the volume of air traffic and the state's growing aviation sector. Ensuring that personnel are fit to perform safety-sensitive duties is imperative for flight safety and operation.

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

Adhering to these standards helps maintain a safe environment both in the air and at airports across Winfield, IA.

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 Winfield, IA.

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

Winfield, IA-based employers under the jurisdiction of 49 CFR Part 655 must employ a selection technique that is scientifically valid. This ensures fair and unbiased selection within random drug and alcohol testing programs across the region.

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

PHMSA- Pipeline & Hazardous Materials Safety Administration

PHMSA: Pipeline and Hazardous Materials Safety Administration

Operators guided by Parts 192, 193, or 195 must test covered employees as specified in 49 CFR Part 199. This regulation ensures safety and operational integrity, which is paramount in Winfield, IA given its expansive and often delicate ecosystems that could be impacted by pipeline operations.

  • 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 c/TPA acts as a service agent that manages some or all of an employer's drug and alcohol testing program, covering the management of random testing pools and ensuring compliance as outlined in 49 CFR part 40.

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

Answer: DOT random testing rates can vary annually depending on the positivity rate; however, within our consortium, all random testing fees are inclusive, regardless of the rate.

What happens when I am selected for a random test?

Answer: ADT will contact the designated employer representative (DER) or Owner Operator via email or phone to provide the nearest testing location and testing instructions. The notified employee must promptly head to the specified testing site upon notification.

What drugs are tested on a DOT drug test?

Answer: A DOT drug test assesses a DOT 5-panel urine sample and a DOT breath alcohol test. Ensure that all tests utilize a Federal Custody and Control Form (CCF) and Federal Alcohol Testing Form.

Can you help during a DOT audit or inspection?

Answer: Yes, ADT is equipped to assist during audits or inspections by organizing essential documentation, such as pre-employment testing records, evidence of random pool enrollment, supervisor training certifications, DOT policy creation, and MIS reports.

How often can I update my employee pool?

Answer: We update employee rosters 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

Winfield Drug Testing

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Winfield DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Winfield, IA.

Winfield Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Winfield, IA.v

Winfield Hair Drug Testing

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

Winfield Alcohol Testing

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

Winfield Drug Testing Services

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

Winfield 5 Panel Drug Test

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

Winfield 10 Panel Drug Test

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

Winfield On Site Drug Testing

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

Winfield DOT Physicals

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

Fast and easy

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

Peter Villegas - 1/19/2025

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 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

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

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

Excellant Performance

The visit here is always the best . The place is always really clean. The employees are super courteous, very polite, and professional. This is the only drug lab I like to go do my drug and alcohol test. I would like to tell them thank you so much for thier excellent performance and job

Eli Gonzalez - 1/4/2025

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

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

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

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


(800) 221-4291