DOT Drug Testing - Riverside, CA

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 32 testing centers in the Riverside 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.

32 DOT Drug-Testing Centers in Riverside

Minutes Away, Test Today

4300 Central Ave

0.18 mi
🕑 Testing Hours: M-Sun: 8:00 AM-7:00 PM✓ Walk-in with Electronic Donor Pass
4300 Central Ave
Riverside, CA 92506

3600 Central Ave Ste 3

0.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3600 Central Ave Ste 3
Riverside, CA 92506

3579 Arlington Ave Ste 300

0.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3579 Arlington Ave Ste 300
Riverside, CA 92506

4646 Brockton Ave Ste 102,

1.65 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4646 Brockton Ave Ste 102,
Riverside, CA 92506

4121 Brockton Ave Ste 104

2.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4121 Brockton Ave Ste 104
Riverside, CA 92501

9041 Magnolia Ave Ste 107b

3.08 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9041 Magnolia Ave Ste 107b
Riverside, CA 92503

3975 Jackson St. Ste 104

3.12 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3975 Jackson St. Ste 104
Riverside, CA 92503

3865 Jackson St

3.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3865 Jackson St
Riverside, CA 92503

1405 Spruce St Ste F

4.01 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1405 Spruce St Ste F
Riverside, CA 92507

1760 Chicago Ave Ste J3

4.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1760 Chicago Ave Ste J3
Riverside, CA 92507

6200 Box Springs Blvd

5.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6200 Box Springs Blvd
Riverside, CA 92507

10800 Magnolia Ave Mob 1, 4th Fl, 4j

5.73 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10800 Magnolia Ave Mob 1, 4th Fl, 4j
Riverside, CA 92505

4234 Riverwalk Parkway Suite 200

6.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4234 Riverwalk Parkway Suite 200
Riverside, CA 92505

6485 Day St Ste 102,

6.86 mi
🕑 Facility: Mon–Fri: 07:30 AM - 03:30 PM (Lunch: 11:00 AM - 12:00 PM)⚡ Drug Screens: Mon–Fri: 09:00 AM - 10:30 AM, 12:30 PM - 02:00 PM
6485 Day St Ste 102,
Riverside, CA 92507

6485 Day St Ste 302

7.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6485 Day St Ste 302
Riverside, CA 92507

850 E Washington St

8.01 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
850 E Washington St
Colton, CA 92324

9961 Sierra Ave Fl 6

8.61 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9961 Sierra Ave Fl 6
Fontana, CA 92335

935 S Mount Vernon Ave Ste 101

8.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
935 S Mount Vernon Ave Ste 101
Colton, CA 92324

24318 Hemlock Ave Ste E1

8.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
24318 Hemlock Ave Ste E1
Moreno Valley, CA 92557

599 Inland Ctr Ste 105

8.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
599 Inland Ctr Ste 105
San Bernardino, CA 92408

290 N 10th St Ste 100

8.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
290 N 10th St Ste 100
Colton, CA 92324

10444 Live Oak Ave

9.00 mi
🕑 Testing Hours: ✓ Walk-in with Electronic Donor Pass
10444 Live Oak Ave
Fontana, CA 92337

13800 Heacock St Ste C134

9.05 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
13800 Heacock St Ste C134
Moreno Valley, CA 92553

1461 E Cooley Dr Ste 200

9.13 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1461 E Cooley Dr Ste 200
Colton, CA 92324

14384 Slover Ave

9.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14384 Slover Ave
Fontana, CA 92337

7798 Cherry Ave

9.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7798 Cherry Ave
Fontana, CA 92336

295 E Caroline St Ste D1

10.04 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
295 E Caroline St Ste D1
San Bernardino, CA 92408

1894 Commercenter W Ste 106

10.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1894 Commercenter W Ste 106
San Bernardino, CA 92408

25455 Barton Rd Ste A106

10.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
25455 Barton Rd Ste A106
Loma Linda, CA 92354

425 E Foothill Blvd

10.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
425 E Foothill Blvd
Rialto, CA 92376

16420 Perris Blvd Ste Q

10.91 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
16420 Perris Blvd Ste Q
Moreno Valley, CA 92551

1820 Fullerton Ave

10.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1820 Fullerton Ave
Corona, CA 92881

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

We have 32 DOT drug testing locations to serve you in and around Riverside, CA.

Our nearby DOT testing centers in Riverside, CA cater to a wide range of DOT needs, such as Drug and Alcohol Testing, Physicals, and membership in Random pools or Consortiums. We serve Employers, independent operators, and all DOT modes compliant with 49 CFR Part 40, including FMCSA, FTA, FAA, USCG, FRA, and PHMSA. Most locations offer same-day services and are just minutes away from your residence or workplace.

Choose the desired DOT service or specific test at a convenient location for yourself, an employee, or another individual. Our efficient and intuitive process ensures scheduling DOT drug tests near Riverside is hassle-free.

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.

Riverside, California DOT Services

DOT Drug Testing & Services Available in Riverside, CA:

Our comprehensive range of DOT services in Riverside, CA includes drug and alcohol testing, ensuring compliance with federal standards. Focused on efficiency, our services cover all aspects of DOT requirements in Riverside, California.

DOT Services in Riverside, CA

Adhering to DOT regulations is crucial for maintaining a safe work environment and employee welfare in Riverside, CA. These rules necessitate regular drug and alcohol screenings for personnel involved in safety-sensitive duties.

Ensuring compliance with DOT protocols in Riverside, CA enhances company accountability and minimizes operational risks, safeguarding both employees and the surrounding community.

In Riverside, California, DOT regulations require employers to implement a comprehensive drug and alcohol testing program to maintain high safety standards in their operations.

Robust adherence to DOT drug and alcohol screening measures in Riverside, California ensures a productive workplace while mitigating potential liabilities associated with safety-sensitive tasks.

FMCSA Information

In Riverside, CA, FMCSA rules stipulate mandatory drug and alcohol screenings for commercial drivers to ensure road safety. Accredited Drug Testing provides compliant services across Riverside, California.

Compliance with FMCSA regulations in Riverside, CA ensures that commercial drivers remain drug-free, safeguarding both their well-being and that of the public.

USCG Information

USCG rules in Riverside, CA require maritime employees to undergo drug tests to maintain the security of navigable waters. These tests are pivotal for safe and lawful marine operations.

Through stringent USCG drug testing protocols in Riverside, California, the safety of maritime activities is bolstered, ensuring adherence to federal safety standards.

FAA Information

FAA rules dictate strict drug and alcohol testing in Riverside, California for aviation personnel to maintain airspace safety. Accredited Drug Testing ensures compliance with these FAA requirements in Riverside, CA.

Riverside, CA aviation employees must adhere to FAA drug testing rules, enhancing safety by mitigating risks associated with substance misuse.

FRA Information

FRA rules require drug and alcohol testing for railway workers in Riverside, CA. These ensure that employees operate safely, maintaining the integrity of rail operations

In Riverside, California, strict FRA compliance is vital to ensure that railway operations are conducted without compromise to safety due to substance abuse.

FTA Information

FTA regulations ensure public transit safety in Riverside, CA via mandatory drug testing. Accredited Drug Testing supports these efforts by providing compliant testing services in Riverside, California.

Riverside, CA public transportation workers must meet all FTA drug and alcohol testing requirements, guaranteeing rider safety and operational excellence.

PHMSA Information

Under PHMSA guidelines in Riverside, CA, employees in the transportation of hazardous materials undergo rigorous drug screening. Adherence to these rules ensures a safer working environment.

PHMSA's regulatory framework in Riverside, CA mandates regular testing for workers to prevent substance abuse, aimed at preserving public and environmental safety.

Scheduling in Riverside, CA

To arrange any DOT drug or alcohol test in Riverside, CA, contact our local team at (800) 221-4291 or use our online registration system. Select your test, fill out the Donor Information/Registration Section, and register before visiting a testing center.

The zip code you provide helps locate the nearest Riverside DOT testing site for your selected tests. You'll receive a donor pass via email with the center's address, operational hours, and further details. Present this either physically or on your mobile at the center. While appointments are mostly unnecessary, registration and payment at this stage are mandatory.

All our analysis labs boast SAMHSA certification, ensuring results are validated by our certified Medical Review Officers (MRO).

Besides offering DOT drug and breath alcohol tests in Riverside, CA, Accredited Drug Testing also covers facilities across nearby cities and broader metropolitan areas.

Whether traveling or on leisure, rely on Accredited Drug Testing, with numerous centers across all American cities, ensuring you can schedule testing ANYWHERE, ANYTIME!

California Dept. of Transportation Updates

DUI Statistics in Riverside, CA

In Riverside, CA, as well as throughout Riverside County, DUI incidents continue to pose a significant challenge for road safety and law enforcement. California's stringent DUI laws serve to mitigate such occurrences, but alcohol-impaired driving remains a recurring concern. Annually, Riverside County reports a notable number of DUI-related incidents, reflecting various factors such as the county's geography and socio-economic profiles. The California Department of Transportation (Caltrans), in conjunction with local law enforcement, implements strategic checkpoints and awareness campaigns to curb DUI rates. Despite these efforts, community education and consistent enforcement remain vital components in reducing DUI-related accidents in Riverside, CA.

Drug-Involved Accidents in Riverside, CA

Riverside, CA, and the broader Riverside County, have experienced a persistent issue with drug-involved accidents, mirroring trends observed throughout California. These accidents encompass substances ranging from prescription drugs to illicit narcotics. The California Department of Transportation, alongside local agencies, conducts extensive monitoring and analysis of such accidents to understand their impact and develop proactive measures. The statistics from Riverside County indicate a concerning correlation between drug use and traffic incidents, necessitating comprehensive strategies including policy reform, public health interventions, and educational initiatives aimed at reducing the occurrence of drug-related vehicular accidents, thereby enhancing road safety within the county.

Marijuana-Related Accidents in Riverside, CA

Since the legalization of recreational marijuana in California, authorities in Riverside, CA, and the encompassing Riverside County have focused on the implications of marijuana use on road safety. Although marijuana-related accidents are relatively less compared to alcohol-involved incidents, they still present a rising challenge as the normalization of marijuana consumption grows. The California Department of Motor Vehicles (DMV) and local law enforcement agencies engage in rigorous data collection to assess the frequency and impact of these accidents. Efforts to increase public awareness about the dangers of impaired driving due to marijuana, combined with stringent law enforcement practices, are critical to minimizing the risks posed to Riverside County's roadways.

Riverside Drug Testing

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

Riverside DOT Drug Testing

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

Riverside DNA Testing

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

Riverside Industry Training

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

Riverside Hair Drug Testing

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

Riverside Alcohol Testing

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

Riverside Drug Testing Services

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

Riverside 5 Panel Drug Test

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

Riverside 10 Panel Drug Test

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

Riverside On Site Drug Testing

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

Riverside DOT Physicals

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