DOT Drug Testing - Willowbrook, CA

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 34 testing centers in the Willowbrook 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.

34 DOT Drug-Testing Centers in Willowbrook

Minutes Away, Test Today

11152 S Main St

1.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11152 S Main St
Los Angeles, CA 90061

15401 S Main St

2.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15401 S Main St
Gardena, CA 90248

2499 S Wilmington Ave

2.72 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
2499 S Wilmington Ave
Compton, CA 90220

3611 Mlk Blvd Ste 108

2.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3611 Mlk Blvd Ste 108
Lynwood, CA 90262

16630 S Broadway St

2.82 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
16630 S Broadway St
Gardena, CA 90248

1300 W 155th St Ste 109

3.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1300 W 155th St Ste 109
Gardena, CA 90247

2301 W El Segundo Blvd

4.15 mi
🕑 Testing Hours: Mon–Fri: 24 hrs✓ Walk-in with Electronic Donor Pass
2301 W El Segundo Blvd
Hawthorne, CA 90250

1149 W 190th St

4.50 mi
🕑 Testing Hours: M-Sun: 24 hrs✓ Walk-in with Electronic Donor Pass
1149 W 190th St
Gardena, CA 90248

19301 S Santa Fe Ave Ste 120

4.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
19301 S Santa Fe Ave Ste 120
Compton, CA 90221

6529 Seville Ave

4.74 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6529 Seville Ave
Huntington Park, CA 90255

20401 Avalon Blvd Ste C

4.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
20401 Avalon Blvd Ste C
Carson, CA 90746

5862 Avalon Blvd

4.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5862 Avalon Blvd
Los Angeles, CA 90003

455 E Carson Plaza Dr

4.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
455 E Carson Plaza Dr
Carson, CA 90746

7300 Alondra Blvd Ste 108

5.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7300 Alondra Blvd Ste 108
Paramount, CA 90723

14619 Prairie Ave

5.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14619 Prairie Ave
Lawndale, CA 90260

11633 Hawthorne Blvd #215

5.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11633 Hawthorne Blvd #215
Hawthorne, CA 90250

16444 Paramount Blvd

5.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16444 Paramount Blvd
Paramount, CA 90723

16660 Paramont Blvd Ste 102

5.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
16660 Paramont Blvd Ste 102
Paramount, CA 90723

4580 Pacific Blvd

6.10 mi
🕑 Testing Hours: M-Sun: 24 hrs✓ Walk-in with Electronic Donor Pass
4580 Pacific Blvd
Vernon, CA 90058

4253 Redondo Beach Blvd

6.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4253 Redondo Beach Blvd
Lawndale, CA 90260

9353 Imperial Hwy Garden Medical Office,3rd Floor

6.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9353 Imperial Hwy Garden Medical Office,3rd Floor
Downey, CA 90242

21081 S Western Ave Ste 150

6.67 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
21081 S Western Ave Ste 150
Torrance, CA 90501

3364 E Slauson Ave

6.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3364 E Slauson Ave
Vernon, CA 90058

3851 S Soto St

6.82 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
3851 S Soto St
Vernon, CA 90058

3688 S Soto St

6.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3688 S Soto St
Vernon, CA 90058

1907 E Washington Blvd

7.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1907 E Washington Blvd
Los Angeles, CA 90021

3320 S Hill St

7.21 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3320 S Hill St
Los Angeles, CA 90007

11411 Brookshire Ave Ste 408

7.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11411 Brookshire Ave Ste 408
Downey, CA 90241

23601 Avalon Blvd Ste 104

7.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
23601 Avalon Blvd Ste 104
Carson, CA 90745

920 N Nash St

7.63 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
920 N Nash St
El Segundo, CA 90245

2476 S Atlantic Blvd

7.70 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-4:00 PM • Sat: 8:30 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
2476 S Atlantic Blvd
Commerce, CA 90040

5205 Lakewood Blvd

7.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5205 Lakewood Blvd
Lakewood, CA 90712

5203 Lakewood Blvd

7.83 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5203 Lakewood Blvd
Lakewood, CA 90712

21320 Hawthorne Blvd Ste 227

7.95 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
21320 Hawthorne Blvd Ste 227
Torrance, CA 90503

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

We have 34 DOT drug testing locations to serve you in and around Willowbrook, CA.

Our Willowbrook, CA locations and nearby areas offer comprehensive DOT services like Drug and Alcohol Testing, Physicals, and Consortium enrollment, including reports for MIS and MVR. We cater to employers and single operators complying with 49 CFR Part 40 across FMCSA, FTA, FAA, USCG, FRA, and PHMSA. Our centers are just minutes away, often providing same-day service.

Select your required DOT service or specific test(s), then pick a nearby spot for testing—accessible for personal, employee, or third-party needs. Our efficient process makes DOT drug testing in Willowbrook a breeze.

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.

Willowbrook, California DOT Services

DOT Drug Testing & Services Available in Willowbrook, CA:

In Willowbrook, CA, Accredited Drug Testing offers comprehensive DOT services designed to meet your testing needs efficiently and straightforwardly, ensuring compliance and peace of mind across the board.

DOT Services in Willowbrook, CA

The DOT regulations emphasize maintaining employee safety through stringent drug and alcohol screening, crucial in transit sectors. In Willowbrook, California, these rules prevent unsafe practices and foster reliability.

Implementing comprehensive testing protocols in Willowbrook, CA, ensures adherence to DOT standards. Employers benefit from structured programs that enhance workplace vigilance and protect public safety.

Willowbrook, CA, sees rigorous employee screening as a cornerstone of the DOT's commitment to operational security, mandating tests to cultivate trust in the transportation network.

In compliance with DOT's demands, Willowbrook, California, utilizes a well-regulated testing framework. Maintaining such standards prioritizes employee welfare and public risk management.

By adhering to DOT protocols, transportation entities in Willowbrook, CA deliver consistent safety. Regulatory adherence ensures teams operate in safe, secure environments.

FMCSA Information

The FMCSA in Willowbrook, CA enforces strict drug and alcohol testing to keep roads safe and drivers compliant, maintaining industry standards.

FMCSA's guidelines in Willowbrook, CA aim to prevent impaired driving, protecting both passengers and freight by mandating regular testing.

USCG Information

The USCG in Willowbrook, CA demands strict testing to maintain maritime safety, preventing substance interference with ship operations.

Universally, USCG's drug rules ensure vessels in Willowbrook, CA operate safely, securing waterways from substance-related incidents.

FAA Information

The FAA implements rigorous drug and alcohol testing in Willowbrook, CA to secure aviation safety, ensuring personnel operate at peak performance.

Willowbrook, CA adheres to the FAA's testing protocols, crucial for maintaining optimal safety in the skies.

FRA Information

The FRA mandates regular drug screenings in Willowbrook, CA to prevent impairment-related incidents, critical for rail safety.

FRA enforces stringent drug rules in Willowbrook, CA, ensuring safe rail operations and promoting trustworthy, secure travel.

FTA Information

The FTA prioritizes passenger safety in Willowbrook, CA, with mandatory drug tests for operators to ensure all public transportation remains secure.

FTA's enforced testing in Willowbrook, CA upholds safe practices, ensuring operational reliability for public transit systems.

PHMSA Information

PHMSA ensures safe handling of hazardous materials in Willowbrook, CA with its mandated drug testing, crucial for public and environmental safety.

In Willowbrook, CA, PHMSA mandates screenings to identify substance abuse, safeguarding transportation of sensitive materials.

Scheduling in Willowbrook, CA

For scheduling any DOT drug or alcohol test in Willowbrook, CA, contact our local team at (800) 221-4291. Alternatively, use our online express scheduling to secure your spot by completing the registration section before visiting.

Enter your zip code to locate the nearest DOT testing center in Willowbrook, CA. Your registration form, which includes the local center's details, will arrive via email. Show it at the center—appointments usually aren't needed, but registration and payment are essential prior to testing.

Our SAMHSA-certified labs verify results through licensed in-house physicians acting as Medical Review Officers (MRO).

Beyond Willowbrook, CA, Accredited Drug Testing offers further testing sites across the metro and nearby locales.

Whether traveling or at home, Accredited Drug Testing supports you nationwide with scheduling opportunities anytime.

California Dept. of Transportation Updates

Willowbrook, CA DUI Statistics

The prevalence of DUI (Driving Under the Influence) incidents in Willowbrook, CA, and its surrounding Los Angeles County reflects a serious concern for road safety. California, renowned for its tough stance on impaired driving, continues to see DUI incidents posing significant threats on its roadways. Many of these cases involve both alcohol and drug influence, requiring law enforcement to administer standardized field sobriety tests and chemical tests. Los Angeles County, being one of the most populous regions in California, recorded a sizeable percentage of DUI-related accidents, affirming the need for stricter enforcement and public awareness campaigns to curb this ongoing issue.

Drug-Involved Accidents in Willowbrook, CA

Drug-involved traffic accidents in Willowbrook, CA, situated in Los Angeles County, manifest a critical issue of road safety across this part of southern California. While nationwide, drugged driving incidents have seen an unsettling rise, Los Angeles County remains a microcosm of this challenge, confronting numerous accidents where narcotics were a direct contributing factor. The California Highway Patrol and local law enforcement are actively working to mitigate this through increased patrols and education. Data indicate that prescription drugs, over-the-counter medications, and illegal substances, in various combinations, contribute to impaired driving, highlighting the urgent need for enhanced drug recognition training amongst officers.

Marijuana-Related Accidents in Willowbrook, CA

In the wake of marijuana legalization in California, Willowbrook, CA, observes a complex landscape of marijuana-related accidents. As Los Angeles County grapples with the implications, data reveal an increase in incidents involving cannabis-impaired drivers. This uptick presents challenges to road safety and public responsibility, with studies suggesting that marijuana can impair crucial driving skills such as reaction time, coordination, and judgment. The California Department of Transportation, alongside the Los Angeles County Sheriff’s Department, continues collaboration efforts for public education and implementing strategic countermeasures to monitor and manage driving under the influence of cannabis. These interventions aim at ensuring the safety and well-being of all road users in the era of legalized recreational marijuana.

Willowbrook Drug Testing

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

Willowbrook DOT Drug Testing

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

Willowbrook DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Willowbrook, CA.

Willowbrook Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Willowbrook, CA.v

Willowbrook Hair Drug Testing

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

Willowbrook Alcohol Testing

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

Willowbrook Drug Testing Services

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

Willowbrook 5 Panel Drug Test

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

Willowbrook 10 Panel Drug Test

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

Willowbrook On Site Drug Testing

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

Willowbrook DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Willowbrook, CA 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

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 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

quick to assist

They are very quick to assist with your orders and they helped when I needed to find a new testing facility.

Gary Matkin - 2/19/2025


(800) 221-4291