DOT Drug Testing - White Oak, MD

FMCSA-USCG-FTA-FRA-FAA-PHMSA

With 35 testing centers in the White Oak 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 White Oak

Minutes Away, Test Today

9801 Georgia Ave Ste 222

3.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9801 Georgia Ave Ste 222
Silver Spring, MD 20902

11002 Veirs Mill Rd Ste 700

3.11 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
11002 Veirs Mill Rd Ste 700
Wheaton, MD 20902

8121 Georgia Ave Ste 208

3.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8121 Georgia Ave Ste 208
Silver Spring, MD 20910

13823 Outlet Dr

3.86 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
13823 Outlet Dr
Silver Spring, MD 20904

1401 Blair Mill Rd Apt 1222

4.03 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1401 Blair Mill Rd Apt 1222
Silver Spring, MD 20910

10452 Baltimore Ave

4.07 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10452 Baltimore Ave
Beltsville, MD 20705

4729 Sellman Rd

4.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4729 Sellman Rd
Beltsville, MD 20705

6201 Greenbelt Rd, Suite M3

5.52 mi
🕑 Facility: Mon–Fri: 07:00 AM - 04:00 PM⚡ Drug Screens: Mon–Fri: 09:00 AM - 02:00 PM
6201 Greenbelt Rd, Suite M3
College Park, MD 20740

3676 Alpen Greenway

5.75 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3676 Alpen Greenway
Burtonsville, MD 20866

7933 Belle Point Dr

6.25 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7933 Belle Point Dr
Greenbelt, MD 20770

8218 Wisconsin Ave Ste 208

6.44 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8218 Wisconsin Ave Ste 208
Bethesda, MD 20814

920 Varnum St Ne

6.71 mi
🕑 Testing Hours: M-Th 9:30 AM-7:00 PM • F 9:30 AM-4:00 PM • Sat: 10:00 AM-2:00 PM✓ Walk-in with Electronic Donor Pass
920 Varnum St Ne
Washington, DC 20017

3422 Georgia Ave Nw

7.62 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-1:00 PM✓ Walk-in with Electronic Donor Pass
3422 Georgia Ave Nw
Washington, DC 20010

P. O. Box 376

8.42 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
P. O. Box 376
Laurel, MD 20725

18111 Prince Philip Dr, Ste T12

8.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
18111 Prince Philip Dr, Ste T12
Olney, MD 20832

911 U St Nw

8.66 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-3:30 PM✓ Walk-in with Electronic Donor Pass
911 U St Nw
Washington, DC 20001

8768 Susini Dr

8.89 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8768 Susini Dr
Laurel, MD 20723

10117 Palamar Dr

9.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
10117 Palamar Dr
Lanham, MD 20706

1145 19th Street Nw Suite 506

9.67 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-5:00 PM • Sun: 10:00 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
1145 19th Street Nw Suite 506
Washington, DC 20036

1140 19th St Nw Ste 700

9.68 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 10:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
1140 19th St Nw Ste 700
Washington, DC 20036

1145 19th St Nw Ste 601

9.69 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1145 19th St Nw Ste 601
Washington, DC 20036

2440 M St Nw Ste 414,

9.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2440 M St Nw Ste 414,
Washington, DC 20037

2029 K St Nw Ste 301

9.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2029 K St Nw Ste 301
Washington, DC 20006

815 Connecticut Ave Nw

9.93 mi
🕑 Testing Hours: Mon–Fri: 11:30 AM-7:00 PM • Sat: 10:00 AM-3:00 PM • Sun: 1:00 PM-5:00 PM✓ Walk-in with Electronic Donor Pass
815 Connecticut Ave Nw
Washington, DC 20006

4121 Minnesota Ave Ne

10.08 mi
🕑 Testing Hours: Mon–Fri: 9:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
4121 Minnesota Ave Ne
Washington, DC 20019

4451 Parliament Pl Ste G

10.47 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
4451 Parliament Pl Ste G
Lanham, MD 20706

Po Box 59815

10.66 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
Po Box 59815
Rockville, MD 20859

3510 Heidi Ln

10.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3510 Heidi Ln
Springdale, MD 20774

On-site Only

10.99 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
On-site Only
Laurel, MD 20724

15005 Shady Grove Rd Ste 450

11.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
15005 Shady Grove Rd Ste 450
Rockville, MD 20850

15225 Shady Grove Road, Suite 207

11.48 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:30 AM & 1:00 PM-2:00 PM✓ Walk-in with Electronic Donor Pass
15225 Shady Grove Road, Suite 207
Rockville, MD 20850

9707 Medical Center Dr Ste 120,

11.64 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-11:00 AM & 1:00 PM-2:30 PM✓ Walk-in with Electronic Donor Pass
9707 Medical Center Dr Ste 120,
Rockville, MD 20850

12200 Annapolis Rd, Suite 120

11.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
12200 Annapolis Rd, Suite 120
Glenn Dale, MD 20769

3301 Wilson Blvd

12.20 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3301 Wilson Blvd
Arlington, VA 22201

14800 Physicians Ln Ste 131

12.40 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
14800 Physicians Ln Ste 131
Rockville, MD 20850

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 White Oak, MD.

In White Oak, MD, our DOT drug and alcohol testing centers are equipped to provide a range of critical services including DOT Physicals, random pool and Consortium enrollment, and crucial compliance reports for entities aligning with 49 CFR Part 40. Serving employers, single operators, and all DOT modes such as FMCSA, FTA, FAA, USCG, FRA, and PHMSA, our facilities are conveniently located close to your home or office, offering same-day service when possible.

Choose your required DOT service or test and easily select from convenient locations. Whether it's for you, your employees, or others, our streamlined procedures make arranging for DOT drug testing a breeze near White Oak.

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.

White Oak, Maryland DOT Services

DOT Drug Testing & Services Available in White Oak, MD:

At Accredited Drug Testing in White Oak, MD, we provide comprehensive DOT services, ensuring compliance with mandatory regulations. Our process is hassle-free, prioritizing convenience and professionalism.

DOT Services in White Oak, MD

D.O.T regulations ensure safety in transport sectors like trucking and aviation. For employees in White Oak, Maryland, compliance involves regular testing by DOT-approved facilities.

Testing prevents substance abuse-related incidents, maintaining workplace safety in White Oak, MD—a priority under DOT guidelines.

D.O.T advocates for strict regulation adherence, making drug and alcohol screening mandatory for safety-sensitive positions in White Oak, Maryland.

Facilities in White Oak, MD, like Accredited Drug Testing, guarantee that regulations are met with precision, fostering a safety-centric environment.

FMCSA Information

In White Oak, MD, FMCSA mandates drug/alcohol testing for CDL drivers, ensuring top safety standards in the commercial vehicle industry.

Testing parameters in White Oak, Maryland adhere to FMCSA's stringent guidelines, promoting a zero-tolerance policy for substance abuse.

USCG Information

For maritime safety, USCG mandates drug/alcohol tests in White Oak, MD, preserving high standards of seafaring conduct.

White Oak, Maryland's adherence to USCG's rules is essential for safe marine operations, preventing alcohol-related mishaps.

FAA Information

FAA enforces strict drug/alcohol testing for aviation workers in White Oak, MD, ensuring passenger and crew safety at all times.

White Oak, Maryland's FAA-compliant testing ensures aviation personnel maintain necessary sobriety for operational safety.

FRA Information

FRA mandates testing in White Oak, MD to uphold safety across railway operations, minimizing risks due to substance influence.

Rail safety in White Oak, Maryland hinges on FRA's drug/alcohol testing protocols, preventing incidents and ensuring public safety.

FTA Information

In White Oak, MD, FTA's drug/alcohol testing rules apply to transit workers, safeguarding commuter safety through stringent compliance.

Accredited Drug Testing in White Oak, Maryland aligns with FTA guidelines to ensure public transit safety.

PHMSA Information

PHMSA regulations in White Oak, MD enforce testing for pipeline workers, prioritizing safety and mitigating operational hazards.

In White Oak, Maryland, adherence to PHMSA's drug/alcohol testing rules is crucial for pipeline safety and environmental protection.

Scheduling in White Oak, MD

To arrange your DOT drug or alcohol test in White Oak, MD, contact us at (800) 221-4291. You also have the option to schedule online via our express registration system by selecting a test and completing the necessary information. Pre-registration is required before visiting a testing center.

By entering your zip code, we identify the nearest DOT testing center offering your chosen test in White Oak, Maryland. A registration form with the center's location, hours, and instructions will be emailed to you. Present this form at the site; appointments are generally unnecessary. Ensure donor information is completed and payment is made during registration.

Our testing labs boast SAMHSA certification, with results verified by licensed Medical Review Officers (MROs).

Beyond White Oak, MD, Accredited Drug Testing operates additional centers within the metropolitan area and neighboring cities.

Be it a vacation or business travel, Accredited Drug Testing offers over hundreds of centers Nationwide, ensuring your testing needs are met anywhere, anytime!

Maryland Dept. of Transportation Updates

DUI Statistics in Montgomery County, MD

In Montgomery County, Maryland, which includes the area of White Oak, MD, the rate of DUI incidents has seen notable fluctuations. The local authorities in Maryland put a significant emphasis on reducing the number of driving under the influence (DUI) cases by implementing stringent laws and conducting frequent sobriety checkpoints. The Maryland Department of Transportation (MDOT) continuously collaborates with law enforcement agencies to raise public awareness about the dangers of driving while impaired. Recent data shows a moderate decrease in DUI rates compared to previous years, attributed to increased public awareness campaigns and stricter law enforcement measures. The initiatives aim to ensure road safety and bring down DUI-related accidents in Montgomery County, MD.

Drug-Involved Accidents in Montgomery County, MD

Drug-involved accidents are a crucial area of focus for the authorities in Montgomery County, Maryland, including the White Oak area. The MD Department of Transportation (MDOT) has been actively working with local law enforcement to monitor and address the prevalence of drug-related incidents on the roads. Drug-involved accidents in Maryland have been a growing concern, with various substances being detected in drivers involved in traffic accidents. The county has reported an upward trend in the involvement of prescription drugs as well as illegal substances, emphasizing the need for comprehensive drug education and stricter regulation. Efforts by the MDOT, combined with law enforcement initiatives, focus on reducing these incidents to ensure safer commuting experiences in Montgomery County, MD.

Marijuana-Related Accidents in Montgomery County, MD

In Montgomery County, Maryland, the topic of marijuana-related accidents has become increasingly pertinent, especially following changes in state laws regarding marijuana use. Since the legalization of recreational marijuana in Maryland, there has been an ongoing evaluation of its impact on road safety in areas like White Oak, MD. The MD Department of Transportation (MDOT), in collaboration with local authorities, tracks marijuana-related traffic incidences to assess trends and implement safety measures. Initial findings indicate a slight rise in accidents where marijuana was a factor, urging the need for more awareness and preventive programs. The MDOT continues to explore educational campaigns targeting responsible marijuana usage, aiming to mitigate its effects on traffic safety and reduce marijuana-related accidents in Montgomery County, MD.

White Oak Drug Testing

Quickly find trusted local drug testing centers in White Oak, MD — fast, convenient, and reliable every time!

White Oak DOT Drug Testing

Quickly find a local DOT drug testing center in White Oak, MD — fast, reliable, convenient nationwide service!

White Oak DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around White Oak, MD.

White Oak Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in White Oak, MD.v

White Oak Hair Drug Testing

Get fast, accurate hair drug testing at our convenient White Oak, MD locations—results you can trust, every time!

White Oak Alcohol Testing

Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in White Oak, MD.

White Oak Drug Testing Services

Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in White Oak, MD.

White Oak 5 Panel Drug Test

Accurate 5 panel drug testing with fast, confidential results—trusted by White Oak, MD employers and individuals nationwide.

White Oak 10 Panel Drug Test

Comprehensive 10 panel drug testing with fast, reliable results—trusted for White Oak, MD workplace and personal testing needs.

White Oak On Site Drug Testing

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

White Oak DOT Physicals

Certified DOT physicals with quick, reliable exams to keep White Oak, MD 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