DOT Drug Testing - Darien, WI

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 35 testing centers in the Darien area, we offer drug and alcohol testing for employment, probation and DOT requirements. Additional services include DOT consortium enrollment, DNA Testing and background checks. Order your tests and services online or call (800) 221-4291.

35 DOT Drug-Testing Centers in Darien

Minutes Away, Test Today

300 N Walworth St

2.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
300 N Walworth St
Darien, WI 53114

540 Bowers Blvd

4.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
540 Bowers Blvd
Delavan, WI 53115

1550 Hobbs Dr

4.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1550 Hobbs Dr
Delavan, WI 53115

709 Meadow Park Dr

8.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
709 Meadow Park Dr
Clinton, WI 53525

W3985 County Road Nn

12.24 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
W3985 County Road Nn
Elkhorn, WI 53121

1001 Grant St

13.15 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1001 Grant St
Harvard, IL 60033

901 Grant St

13.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
901 Grant St
Harvard, IL 60033

348 S Division St

13.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
348 S Division St
Harvard, IL 60033

3200 E Racine St

14.31 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3200 E Racine St
Janesville, WI 53546

146 E Geneva Sq

14.64 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
146 E Geneva Sq
Lake Geneva, WI 53147

N 2950 State Rd 67

14.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
N 2950 State Rd 67
Lake Geneva, WI 53147

3524 E Milwaukee St

14.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3524 E Milwaukee St
Janesville, WI 53546

1650 Lee Ln

15.14 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
1650 Lee Ln
Beloit, WI 53511

3400 Deerfield Dr

16.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3400 Deerfield Dr
Janesville, WI 53546

507 W Main St

16.22 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
507 W Main St
Whitewater, WI 53190

2540 Humes Rd

16.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2540 Humes Rd
Janesville, WI 53545

1321 Creston Park Dr

16.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1321 Creston Park Dr
Janesville, WI 53545

5605 E Rockton Rd

18.49 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5605 E Rockton Rd
Roscoe, IL 61073

3066 Main St

19.78 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3066 Main St
East Troy, WI 53120

1010 N Washington St

21.70 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1010 N Washington St
Janesville, WI 53548

11475 N 2nd St

22.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11475 N 2nd St
Machesney Park, IL 61115

252 Mchenry St

22.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
252 Mchenry St
Burlington, WI 53105

248 Mchenry St

22.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
248 Mchenry St
Burlington, WI 53105

3707 Doty Rd Cmmc Medical Office Building

23.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3707 Doty Rd Cmmc Medical Office Building
Woodstock, IL 60098

11101 N Sherman Rd

23.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11101 N Sherman Rd
Edgerton, WI 53534

3712 W Lake Shore Dr

23.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3712 W Lake Shore Dr
Wonder Lake, IL 60097

520 Handeyside Ln Ste 3

23.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
520 Handeyside Ln Ste 3
Fort Atkinson, WI 53538

2188 N State St,

23.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2188 N State St,
Belvidere, IL 61008

500 Mcmillen St

23.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
500 Mcmillen St
Fort Atkinson, WI 53538

6254 E Riverside Blvd

24.18 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:30 PM • Sat: 8:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
6254 E Riverside Blvd
Loves Park, IL 61111

7325 N Alpine Rd

24.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7325 N Alpine Rd
Loves Park, IL 61111

1663 Belvidere Rd

24.72 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1663 Belvidere Rd
Belvidere, IL 61008

2000 Lake Ave

25.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 Lake Ave
Woodstock, IL 60098

1000 E Riverside Blvd

26.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 E Riverside Blvd
Loves Park, IL 61111

415 Financial Ct

26.37 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
415 Financial Ct
Rockford, IL 61107

DOT Drug Testing, DOT Consortium, DOT Physicals, FMCSA Clearinghouse, Serving All DOT modes

We have 35 DOT drug testing locations to serve you in and around Darien, WI.

In and around Darien, WI, our local DOT drug testing facilities offer a comprehensive range of services including DOT Drug Testing, Alcohol Testing, DOT Physicals, enrollment for Random Pool and Consortium, along with MIS reports, MVR reports, driver qualification, and other essential DOT services. These offerings cater to employers, individual operators, and all DOT-required modes complying with 49 CFR Part 40, such as FMCSA, FTA, FAA, USCG, FRA, and PHMSA. Our centers are conveniently located just minutes from your home or office, with same-day service often available.

Select your desired DOT service or drug/alcohol tests and find a nearby location effortlessly—whether it's for yourself, your employees, or someone else. Our simplified, user-friendly process ensures easy arrangement of DOT drug testing near Darien.

When you're searching for drug testing near me or drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.

Darien, Wisconsin DOT Services

DOT Drug Testing & Services Available in Darien, WI:

In Darien, WI, Accredited Drug Testing delivers comprehensive DOT services, offering easy access to crucial drug and alcohol testing. Our services include efficient scheduling for testing, ensuring compliance and safety.

DOT Services in Darien, WI

In Darien, WI, DOT regulations demand rigorous drug and alcohol testing to enhance employee safety. These tests adhere strictly to federal guidelines, ensuring compliance and maintaining public safety standards.

Employers in Darien must integrate DOT testing protocols into their operations, focusing on pre-employment, random, post-incident, and return-to-duty tests to align with DOT regulations.

Employee safety is prioritized through DOT's stringent regulations in Darien, Wisconsin, mandating well-documented testing procedures to prevent drug and alcohol misuse in safety-sensitive roles.

Complying with DOT mandates in Darien, companies ensure a drug-free workplace, crucial for maintaining safety and public confidence in transportation operations.

In Darien, WI, employers must keep meticulous records of DOT testing processes, promoting a culture of safety and accountability in line with federal mandates.

FMCSA Information

In Darien, WI, FMCSA mandates strict protocols for drug and alcohol testing to maintain transportation safety and regulatory compliance.

Darien businesses align with FMCSA rules to ensure all safety-sensitive employees undergo regular and random testing.

Drug and alcohol oversight under FMCSA in Darien guarantees safer highways and public spaces.

USCG Information

In Darien, WI, USCG dictates drug and alcohol testing to maintain maritime safety.

Mariners in Darien comply with USCG regulations, ensuring safe and drug-free waterways.

USCG testing protocols in Darien protect the integrity and safety of maritime operations.

FAA Information

FAA regulations in Darien, WI require mandatory drug and alcohol testing for aviation employees to ensure passenger and crew safety.

Strict adherence to FAA testing protocols promotes a safe aviation environment in Darien.

Darien aviation sectors comply with FAA mandates, integrating regular testing for high safety standards.

FRA Information

The FRA enforces comprehensive drug and alcohol testing in Darien, WI to enhance rail safety and compliance.

Engaging in strict FRA protocols, Darien railways prioritize testing for safety-sensitive positions.

In Darien, FRA testing requirements ensure rail systems operate under safe, drug-free conditions.

FTA Information

FTA regulations in Darien, WI stipulate drug and alcohol testing to secure public transit safety.

Compliance with FTA rules in Darien ensures transit workers maintain safe, sober practices.

Robust FTA testing in Darien supports secure and reliable public transportation.

PHMSA Information

Darien, WI adheres to PHMSA directives to ensure proper drug and alcohol testing, maintaining safety in pipelines and hazardous materials transportation.

PHMSA guidelines necessitate rigorous compliance in Darien to safeguard communities and workers.

In Darien, companies align with PHMSA testing requirements to prevent incidents in hazardous materials sectors.

Scheduling in Darien, WI

For scheduling any DOT drug or alcohol test in Darien, WI, contact us at (800) 221-4291 or use our online express registration. Choose your test, complete the donor information section, and register before visiting the testing center.

By entering your zip code, you'll find the nearest DOT drug or alcohol testing facility in Darien. You'll receive a donor pass with the center's details, operational hours, and instructions via email. Bring this form to the center or have it ready on your smartphone. Appointments are mostly unnecessary, but registration and payment are needed before the test.

We utilize SAMHSA-certified labs, with all test outcomes verified by our in-house licensed physicians acting as Medical Review Officers (MRO).

Beyond Darien, WI, Accredited Drug Testing offers additional centers across the metropolitan area and nearby cities, ensuring convenient access.

Whether on the move or during a holiday, Accredited Drug Testing provides over testing centers nationwide, allowing scheduling anywhere, anytime!

Wisconsin Dept. of Transportation Updates

DUI Statistics in Walworth County, WI

Driving Under the Influence (DUI) remains a crucial concern for the Department of Transportation (DOT) in Walworth County, where Darien, WI is located. Recent reports highlight that DUI incidents constitute a significant percentage of road safety concerns in the area. In Wisconsin (WI), efforts have intensified to combat alcohol-impaired driving, particularly in smaller communities like Darien. Local law enforcement and state agencies have collaborated to enhance surveillance and implement preventive measures, such as sobriety checkpoints and public awareness campaigns. These initiatives aim to reduce the prevalence of DUIs, which have historically contributed to accidents, fatalities, and injuries on state and county roads. Despite substantial progress, continuous efforts are required to address this issue effectively. Lawmakers in WI advocate for stricter laws and better educational programs to deter residents from driving while intoxicated, thereby enhancing overall road safety.

Drug Involved Accidents in Walworth County, WI

Drug-involved accidents present a growing challenge in Walworth County, encompassing Darien, WI. The DOT has observed an upward trend in incidents where drug-impaired driving is identified as the contributing factor. In Wisconsin, the prevalence of drug-related traffic accidents prompts serious concern. Local authorities are working alongside the DOT to address this issue through comprehensive strategies including roadside drug testing and community education programs. These efforts aim to inform the public about the dangers of drug-impaired driving, which adversely affects the safety of all road users. Darien, WI reflects similar patterns seen across the state, necessitating a focused approach to mitigate risks. The implementation of enhanced detection tools and stricter enforcement actions are part of the ongoing solutions. The objective is not only to decrease the number of drug-related accidents but also to foster safer driving habits amongst residents. Regular community feedback and updated data are vital in refining these approaches to ensure efficacy and a safer Wisconsin.

Marijuana Related Accidents in Walworth County, WI

With marijuana laws undergoing transformation, marijuana-related accidents have become a focal point for the Department of Transportation (DOT) in Walworth County, including Darien, WI. There is a noticeable rise in traffic incidents where marijuana use is suspected to play a role. Within Wisconsin (WI), the correlation between marijuana consumption and impaired driving is being closely studied to inform regulatory measures. Initiatives are underway to implement more robust testing methods for detecting marijuana impairment among drivers. Additionally, public outreach campaigns are a component of these efforts to educate the community on the legal implications and dangers associated with driving under the influence of marijuana. As the legal landscape evolves in WI, the focus remains on balancing reform with public safety. Addressing marijuana-impaired driving forms a crucial segment of the DOT's broader strategy to enhance traffic safety in Darien and the surrounding areas of Walworth County, aligning with statewide safety priorities in Wisconsin.

Darien Drug Testing

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

Darien DOT Drug Testing

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

Darien DNA Testing

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

Darien Industry Training

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

Darien Hair Drug Testing

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

Darien Alcohol Testing

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

Darien Drug Testing Services

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

Darien 5 Panel Drug Test

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

Darien 10 Panel Drug Test

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

Darien On Site Drug Testing

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

Darien DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Darien, 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 drug test is a federally regulated drug test required for safety-sensitive transportation employees, such as CDL drivers. It is collected and processed under specific DOT procedures (49 CFR Part 40), including strict chain of custody, certified lab analysis, and documented results appropriate for DOT compliance."
DOT testing applies to employees in safety-sensitive roles, including commercial drivers and other regulated transportation workers. Employers must ensure pre-employment testing, random testing, post-accident testing, reasonable suspicion testing, return-to-duty, and follow-up testing are performed as required."
Yes. Accredited Drug Testing maintains access to DOT-compliant collection sites nationwide. Drivers and employers can schedule testing at a nearby location for required DOT drug and alcohol tests, including urgent post-accident or reasonable suspicion testing."
DOT-required testing includes pre-employment, random, post-accident, reasonable suspicion/reasonable cause, return-to-duty, and follow-up testing. For alcohol, evidential breath testing devices are used to document alcohol concentration following DOT protocol."
Yes. Solo CDL drivers and owner-operators are still subject to DOT testing requirements. They must participate in a compliant random testing program and complete required testing events using DOT-approved processes. Accredited Drug Testing assists in meeting these obligations."
If a DOT drug test screen is not negative, the specimen is sent for confirmatory testing using more specific laboratory methods. Final results are documented and reported according to DOT rules. An employee who has a violation must complete the DOT return-to-duty and follow-up process before resuming safety-sensitive work."
Yes. DOT drug and alcohol test results are released only to authorized employer representatives and are maintained in compliance files for DOT purposes. Results are handled in a controlled and confidential manner."
Yes. Accredited Drug Testing supports urgent post-accident and reasonable suspicion testing because DOT rules require timely documentation of possible impairment following an incident or observed behavior in a safety-sensitive environment."

Customer Reviews

Super Helpful

Detricia was super helpful in making sure that the drug test is sent my worker for was the right one I needed for my company to be compliant with my customers drug test requirements.

Kevin Howell - 12/19/2024

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

Quick, knowledgeable and courteous

Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.

Greensboro Joseph - 11/19/2024


(800) 221-4291