DOT Drug Testing - Oakley, CA

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 31 testing centers in the Oakley 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.

31 DOT Drug-Testing Centers in Oakley

Minutes Away, Test Today

3450 Hillcrest Ave

3.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3450 Hillcrest Ave
Antioch, CA 94531

4501 Sand Creek Rd

4.05 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4501 Sand Creek Rd
Antioch, CA 94531

1181 Central Boulevard, Suite C

4.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1181 Central Boulevard, Suite C
Brentwood, CA 94513

3901 Walnut Blvd Ste A-2

4.34 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3901 Walnut Blvd Ste A-2
Brentwood, CA 94513

3901 Lone Tree Way

4.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3901 Lone Tree Way
Antioch, CA 94509

2400 Balfour Rd Ste 230

4.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2400 Balfour Rd Ste 230
Brentwood, CA 94513

3400 Delta Fair Blvd

7.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3400 Delta Fair Blvd
Antioch, CA 94509

2339 Buchanan Rd

7.16 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2339 Buchanan Rd
Antioch, CA 94509

1251 California Ave Ste 600

8.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1251 California Ave Ste 600
Pittsburg, CA 94565

1901 Railroad Ave Ste B

9.68 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1901 Railroad Ave Ste B
Pittsburg, CA 94565

3774 Railroad Ave Ste C

9.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3774 Railroad Ave Ste C
Pittsburg, CA 94565

1001 Pittsburg Antioch Hwy Ste B

10.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1001 Pittsburg Antioch Hwy Ste B
Pittsburg, CA 94565

5167 Clayton Rd Ste H

14.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5167 Clayton Rd Ste H
Concord, CA 94521

2477 Pacheco St

17.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2477 Pacheco St
Concord, CA 94520

2425 East Street, Suite 6

17.56 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2425 East Street, Suite 6
Concord, CA 94520

2540 East St

17.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2540 East St
Concord, CA 94520

320 Lennon Ln Fl 2

17.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
320 Lennon Ln Fl 2
Walnut Creek, CA 94598

2090 Commerce Ave

18.29 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2090 Commerce Ave
Concord, CA 94520

2231 Galaxy Ct

18.32 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2231 Galaxy Ct
Concord, CA 94520

10200 Trinity Pkwy

18.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10200 Trinity Pkwy
Stockton, CA 95219

108 La Casa Via, Ste 105

19.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
108 La Casa Via, Ste 105
Walnut Creek, CA 94598

2280 Diamond Blvd Ste 520

19.02 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2280 Diamond Blvd Ste 520
Concord, CA 94520

401 Gregory Ln, Ste 146

19.96 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
401 Gregory Ln, Ste 146
Pleasant Hill, CA 94523

1981 N Broadway Ste 190

20.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1981 N Broadway Ste 190
Walnut Creek, CA 94596

1425 S Main St

20.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1425 S Main St
Walnut Creek, CA 94596

On-site Only

20.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
On-site Only
Lodi, CA 95242

609 Gregory Ln Ste 100

20.33 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
609 Gregory Ln Ste 100
Pleasant Hill, CA 94523

6001 Norris Canyon Rd Ste 142

20.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6001 Norris Canyon Rd Ste 142
San Ramon, CA 94583

5601 Norris Canyon Rd Ste 140

20.41 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5601 Norris Canyon Rd Ste 140
San Ramon, CA 94583

3000 Las Positas Rd

20.54 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3000 Las Positas Rd
Livermore, CA 94551

2291 W March Lane, Suite 145 F

20.55 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2291 W March Lane, Suite 145 F
Stockton, CA 95207

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

We have 31 DOT drug testing locations to serve you in and around Oakley, CA.

Our Oakley, CA area DOT drug testing centers offer various services including alcohol testing, physicals, and compliance consulting for DOT standards like FMCSA, FTA, FAA, USCG, FRA, and PHMSA. Conveniently located, they provide employers and drivers with a quick, often same-day testing option close to their home or workplace.

Simply choose your required service and a local center—available for yourself, employees, or others. Our simple process helps you manage DOT testing near Oakley efficiently.

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.

Oakley, California DOT Services

DOT Drug Testing & Services Available in Oakley, CA:

Accredited Drug Testing in Oakley, CA, provides vital DOT services. From drug testing to physicals, our streamlined services cater to employers and drivers, ensuring compliance with DOT regulations.

DOT Services in Oakley, CA

Diverse regulations govern DOT drug and alcohol testing, focusing on employee safety. In Oakley, California, compliance with these regulations ensures a safer workplace for all involved.

The DOT rules safeguard public safety, ensuring employees in Oakley, CA operating commercial vehicles remain free of substances that could impair performance.

In Oakley, CA, regular training on regulations makes sure employees understand the importance of maintaining a safe and compliant work environment.

Businesses in Oakley, CA comply with DOT regulations by participating in random testing programs, ensuring workplace safety and regulatory adherence.

FMCSA Information

DOT FMCSA rules mandate drug and alcohol testing for commercial vehicle operators in Oakley, California, ensuring safe and compliant transport services.

Random testing under FMCSA guidelines in Oakley helps detect and deter substance abuse among commercial drivers, promoting road safety.

USCG Information

USCG rules ensure marine personnel in Oakley, CA, undergo drug and alcohol tests, crucial for maritime safety and environmental protection.

Through USCG regulations, Oakley mariners maintain sobriety, directly impacting vessel and passenger safety.

FAA Information

FAA mandates regular drug and alcohol tests for aviation employees based in Oakley, California, enhancing the safety of air travel operations.

Compliance with FAA regulations ensures aviation personnel in Oakley, CA, are verified safe and sober to maintain aircraft safety standards.

FRA Information

FRA rules encompass drug and alcohol testing for railroad employees in Oakley, California, crucial for ensuring rail transport safety and reliability.

Railroad operators in Oakley adhere to FRA guidelines to deter substance misuse, vital for operational safety.

FTA Information

FTA compliance in Oakley, CA, includes drug and alcohol testing for mass transit employees to elevate commuter safety and service reliability.

Regular FTA testing in Oakley guarantees transit personnel meet safety standards, providing secure public transport services.

PHMSA Information

PHMSA regulations demand strict drug and alcohol testing protocols for pipeline workers in Oakley, CA, maintaining operational safety and compliance.

PHMSA's focus on safety ensures Oakley, CA pipeline employees remain substance-free to protect public and environmental health.

Scheduling in Oakley, CA

To arrange DOT drug or alcohol tests in Oakley, CA, contact us at (800) 221-4291 or schedule online via our easy registration system. Register before visiting the testing center.

Enter your zip code to find a nearby Oakley, California DOT testing site. After registering and paying for your test, you'll receive a donor pass via email. Walk-ins welcome, but registration is essential.

Our labs hold SAMHSA certification; results are reviewed by licensed Medical Review Officers (MRO).

Apart from Oakley, we provide DOT testing services in the surrounding areas and metropolitan cities.

Whether traveling or at home, Accredited Drug Testing offers nationwide services—anytime, anywhere!

California Dept. of Transportation Updates

Oakley Drug Testing

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

Oakley DOT Drug Testing

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

Oakley DNA Testing

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

Oakley Industry Training

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

Oakley Hair Drug Testing

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

Oakley Alcohol Testing

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

Oakley Drug Testing Services

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

Oakley 5 Panel Drug Test

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

Oakley 10 Panel Drug Test

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

Oakley On Site Drug Testing

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

Oakley DOT Physicals

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