Alcohol Testing - Clarksville, MD

Urine | Hair | Blood | Breath | ETG | Saliva

With 34 testing centers in the Clarksville 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 Alcohol Testing Centers in Clarksville

Minutes Away, Test Today

11055 Little Patuxent Pkwy, Suite 202

3.20 mi
🕑 Testing Hours: Mon–Fri: 7:00 AM-3:30 PM • Sat: 7:00 AM-9:00 AM✓ Walk-in with Electronic Donor Pass
11055 Little Patuxent Pkwy, Suite 202
Columbia, MD 21044

6656 Dobbin Rd

6.42 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
6656 Dobbin Rd
Columbia, MD 21045

8768 Susini Dr

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

3676 Alpen Greenway

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

18111 Prince Philip Dr, Ste T12

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

9055 Chevrolet Dr Ste 101,

7.90 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-3:30 PM • Sat: 7:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
9055 Chevrolet Dr Ste 101,
Ellicott City, MD 21043

13823 Outlet Dr

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

9396d Baltimore National Pike

8.98 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9396d Baltimore National Pike
Ellicott City, MD 21042

P. O. Box 376

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

6785 Business Pkwy

9.50 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6785 Business Pkwy
Elkridge, MD 21075

7377 Washington Blvd Ste 101-102

9.57 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7377 Washington Blvd Ste 101-102
Elkridge, MD 21075

On-site Only

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

4729 Sellman Rd

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

2 East Rolling Crossroads, Suite 51

12.27 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2 East Rolling Crossroads, Suite 51
Catonsville, MD 21228

10452 Baltimore Ave

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

11002 Veirs Mill Rd Ste 700

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

5411 Old Frederick Rd Ste 9,

13.30 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5411 Old Frederick Rd Ste 9,
Baltimore, MD 21229

5822 Oakland Rd

13.45 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5822 Oakland Rd
Halethorpe, MD 21227

1532 Liberty Road, Suite 101

13.49 mi
🕑 Testing Hours: Mon–Fri: 7:30 AM-12:00 PM & 12:30 PM-4:00 PM • Sat: 7:00 AM-10:30 AM✓ Walk-in with Electronic Donor Pass
1532 Liberty Road, Suite 101
Eldersburg, MD 21784

5400 Old Court Rd Ste 102,

13.62 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5400 Old Court Rd Ste 102,
Randallstown, MD 21133

1000 Liberty Rd Ste 102

13.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 Liberty Rd Ste 102
Eldersburg, MD 21784

301 Watersville Rd

13.88 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
301 Watersville Rd
Mount Airy, MD 21771

8945 N Westland Dr

14.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8945 N Westland Dr
Gaithersburg, MD 20877

431 N Frederick Ave Gaithersburg

14.09 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
431 N Frederick Ave Gaithersburg
Gaithersburg, MD 20877

4807 Benson Ave

14.10 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4807 Benson Ave
Baltimore, MD 21227

9801 Georgia Ave Ste 222

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

1419 Knecht Ave

14.31 mi
🕑 Testing Hours: M-Sun: 24 hrs✓ Walk-in with Electronic Donor Pass
1419 Knecht Ave
Baltimore, MD 21227

701 Digital Drive Ste L

14.42 mi
🕑 Facility: Mon–Fri: 07:00 AM - 03:00 PM⚡ Drug Screens: Mon–Fri: 07:00 AM - 02:00 PM
701 Digital Drive Ste L
Linthicum Heights, MD 21090

6201 Greenbelt Rd, Suite M3

14.63 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

7933 Belle Point Dr

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

803 Russell Ave

14.71 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
803 Russell Ave
Gaithersburg, MD 20879

15225 Shady Grove Road, Suite 207

14.86 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

15005 Shady Grove Rd Ste 450

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

9707 Medical Center Dr Ste 120,

15.43 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

Urine Alcohol Testing

Urine alcohol testing detects the presence of alcohol in a person's urine, offering insights into recent alcohol consumption. This method identifies the levels of alcohol metabolites, such as ethyl glucuronide (EtG), which can linger in the body longer. It is a preferred choice in Clarksville, Maryland for monitoring and compliance purposes.

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Key Benefits of Urine Alcohol Testing

  • Non-invasive
  • Cost-effective
  • Quick results
  • Easy administration
  • Longer detection window
  • Applicable for legal cases
  • High accuracy

In Clarksville, Maryland, urine alcohol testing serves various needs, from individual testing to legal and employment requirements. Its reliability and affordability make it a widely utilized method.

Order Your Test Online

Hair Alcohol Testing

Hair alcohol testing determines long-term alcohol consumption by analyzing alcohol markers trapped in hair shafts. Unlike other testing methods, it can detect usage over a 90-day period, providing extensive insights. This method is advantageous for continuous monitoring and is applied throughout Clarksville, Maryland.

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Key Benefits of Hair Alcohol Testing

  • Long detection window
  • Non-invasive
  • Comprehensive results
  • Useful for addiction treatment
  • Reliable history
  • Unaffected by momentary abstinence

In Clarksville, Maryland, hair alcohol testing is an effective tool for assessing long-term alcohol use, aiding clinicians and legal professionals in building comprehensive usage profiles.

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Blood Alcohol Testing

Blood alcohol testing in Clarksville, Maryland measures the concentration of alcohol in one's bloodstream, offering precise insights into intoxication levels. As a preferred method in legal and medical settings, it accurately reflects current intoxication and has a shorter detection window than other methods, often utilized for immediate assessments.

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Order Your Test Online

Breath Alcohol Testing

Breath alcohol testing is a non-invasive method to estimate Blood Alcohol Content (BAC) through analysis of breath samples. Commonly used in law enforcement and workplace settings, it provides immediate readings and is frequently employed in roadside checks due to its quick and practical application in Clarksville, Maryland.

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Key Benefits of Breath Alcohol Testing

  • Instant results
  • Non-invasive
  • Portable devices
  • Widely recognized
  • Cost-efficient
  • Ideal for roadside tests

In Clarksville, Maryland, breath alcohol testing is widely utilized by law enforcement for its convenience and rapid response in detecting breath alcohol levels, making it integral to on-site alcohol screenings and maintaining public safety.

Order Your Test Online

Saliva Alcohol Testing

Saliva alcohol testing in Clarksville, Maryland is a convenient method for detecting recent alcohol intake. A saliva sample is collected from the mouth and analyzed for alcohol content, offering quick and accurate results. Ideal for workplace or legal scenarios, this test highlights alcohol consumption within a narrow window.

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Key Benefits of Saliva Alcohol Testing

  • Quick results
  • Easy to administer
  • Non-invasive
  • Cost-effective
  • Suitable for various settings
  • Accurate in narrow timeframes

In Clarksville, Maryland, saliva alcohol testing stands out for its simplicity and speed. It’s an excellent choice for employers or legal authorities who need reliable results promptly, highlighting its practicality in time-sensitive situations.

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ETG/ETS Alcohol Testing

ETG/ETS alcohol testing detects ethyl glucuronide and ethyl sulfate, biomarkers indicating alcohol consumption. This advanced method identifies use beyond typical detection windows, making it crucial for monitoring abstinence. Clarksville, Maryland utilizes this test for accurate monitoring and legal purposes.

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Key Benefits of ETG/ETS Alcohol Testing

  • Long detection window
  • Sensitive to low levels
  • Useful in monitoring abstinence
  • Highly accurate
  • Legal case applications
  • Essential for treatment compliance

ETG/ETS testing is pivotal in Clarksville, Maryland for effective alcohol monitoring. Its sensitivity and extended detection window prove invaluable for ensuring compliance and legal certainty.

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Clarksville, Maryland Information

Clarksville, Maryland is an unincorporated community located within Howard County, renowned for its affluent neighborhoods and highly-rated schools. It offers a suburban lifestyle with proximity to major metropolitan areas, providing residents with both tranquility and convenience.

Demographically, Clarksville has a diverse community with a mix of families, professionals, and retirees. The population enjoys a high median income, which is reflective of the area's high standard of living and excellent public amenities.

Historically, Clarksville has retained its rural charm whilst undergoing substantial development, especially in residential and commercial sectors. The area harmonizes modern living with preserved natural spaces, making it an attractive place for new residents and businesses.

Clarksville’s strategic location offers easy access to major highways, facilitating a quick commute to Baltimore and Washington, D.C. This connectivity has contributed to the area's growth and appeal among those working in the city but preferring a suburban home environment.

Outdoor enthusiasts in Clarksville can enjoy numerous parks and recreational facilities, including hiking trails and sports fields, fostering an active lifestyle among residents. The town’s planning emphasizes green spaces, enhancing its scenic beauty and environmental consciousness.

Clarksville's local economy benefits from a thriving retail sector with shopping centers offering a variety of stores and dining options, catering to the diverse tastes of its residents. The area is also home to events and festivals that celebrate cultural diversity and community spirit.

Education in Clarksville is highly regarded, with schools consistently ranking among the best in the state. This commitment to education has drawn families to the area, ensuring that future generations have access to excellent learning opportunities.

Alcohol Statistics for Clarksville, Maryland

  • Adults Reporting Binge Drinking: According to the Behavioral Risk Factor Surveillance System, approximately 20% of adults in Howard County, which includes Clarksville, reported binge drinking in the past month.
  • Driving Under the Influence: Data from the Maryland Department of Transportation shows that DUI arrests in Howard County have seen a decrease over the years, indicating effective law enforcement and preventive measures.
  • Youth Alcohol Use: The Maryland Youth Risk Behavior Survey highlights that a significant percentage of high school students in the county have tried alcohol, emphasizing the need for educational programs.

Clarksville Drug Testing

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

Clarksville DOT Drug Testing

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

Clarksville DNA Testing

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

Clarksville Industry Training

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

Clarksville Hair Drug Testing

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

Clarksville Alcohol Testing

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

Clarksville Drug Testing Services

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

Clarksville 5 Panel Drug Test

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

Clarksville 10 Panel Drug Test

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

Clarksville On Site Drug Testing

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

Clarksville DOT Physicals

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

Accredited Drug Testing provides breath alcohol testing with evidential devices, saliva/oral fluid alcohol screening, post-accident and reasonable suspicion testing, and ongoing/random alcohol monitoring programs. Breath alcohol testing is commonly used for both DOT and non-DOT workplace compliance because it can document an exact alcohol concentration.
Alcohol testing is frequently required after a workplace accident, when there is reasonable suspicion of on-duty impairment, before an employee returns to duty after an alcohol policy violation, as part of random testing pools for regulated safety-sensitive positions, and for court, probation, or program compliance.
Breath alcohol testing can generate an immediate reading of alcohol concentration and, in the case of evidential breath testing, produce a documented result that can be used to support policy action or regulatory compliance. Saliva screening can also provide rapid indication of alcohol presence.
Yes. An individual can schedule an alcohol test directly for personal reasons, legal documentation, or family-related concerns. A doctor's order is not required to request testing.
Yes. Accredited Drug Testing supports urgent post-accident and reasonable suspicion alcohol testing because those situations often require immediate documentation of whether alcohol was a factor in a workplace incident or observed behavior.
Yes. Accredited Drug Testing provides evidential breath alcohol testing using certified devices and trained technicians in alignment with DOT requirements for safety-sensitive employees. This supports compliance needs such as post-accident, reasonable suspicion, random, return-to-duty, and follow-up testing.
Results are released only to the authorized party, which may include an employer's designated representative for workplace testing, a probation or court contact for compliance testing, or the individual who ordered the test. All results are handled confidentially.
Yes. Alcohol testing can be performed on-site at a workplace or job location. Mobile testing helps employers document impairment concerns immediately, reduce downtime, and meet regulatory response timelines after an incident.

Customer Reviews

Extremely polite

They were very fast extremely polite walked you through every detail of the process if you had any questions they had no problems answering

Billy Williams - 2/19/2025

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

Pretty Straightforward

It was a pretty straightforward process getting an appointment and making payment. Getting to the testing site was quick. I was in and out in no time.

Sadiat Ogunyemi - 12/19/2024

Super Easy!

Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!

Aldita Lumaj - 1/17/2025

Extremely pleasant

Initially Torrie helped me but I needed to call back. When I called back Kayla stepped in and finished my order. Both were extremely pleasant over the phone and provided wonderful customer service. Kudos to them!

Brynne Beverly - 4/19/2024

ADT is truly the best

Where do I start?!! ADT is truly the best!! I had the pleasure of speaking with Tori today! She was excellent, professional and truly went above and beyond in her kind, compassionate care and commitment to providing me with the best service possible. I was in such a time crunch, but I was able to call, order the test, pay for it over the phone and get the test I needed within the hour. Not only did this put my mind at ease, they saved my job!! I am forever grateful for this team of hard workers, that care, with such great work ethics! Thank you from the very bottom of my heart!!! If you need a drug, alcohol, etc… screening, this team will be your lifesavers!!

Sarah Patterson - 4/8/2025

Clear and Competent

I was so surprised with the quality of customer service I received today when I called Accredited Drug Testing. The representative was so clear and competent. She was able to reschedule an appointment at my preferred location. The representative whose name is Justice, was so polite and competent. She expedited the whole process. It was a relief to me.

Rachel Padian - 9/6/2024

I love the customer service

I love the customer service. The lady was patient enough to help me book my appointment with ease and ensuring I get the location that's best for me. Keep up the good work!

Elizabeth Chiaka - 9/19/2024

Great experience

Great experience and great lab. Customer service agent was very helpful.

Jenna Bee - 2/19/2025

Super helpful

Customer service was surprisingly super helpful and so nice. She was able to get me in at a local location right away the same day. She helped me figure out exactly what I needed. Very impressed.

Brook - 9/19/2024


(800) 221-4291