Alcohol Testing - Houston, TX

Urine | Hair | Blood | Breath | ETG | Saliva

With 37 testing centers in the Houston 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.

37 Alcohol Testing Centers in Houston

Minutes Away, Test Today

1001 Texas St Ste 1400

0.23 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1001 Texas St Ste 1400
Houston, TX 77002

1200 Mckinney St Ste 473

0.51 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1200 Mckinney St Ste 473
Houston, TX 77010

2004 Leeland St

1.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2004 Leeland St
Houston, TX 77003

3300 Crawford St

1.85 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3300 Crawford St
Houston, TX 77004

107 Yale St Ste 200

2.19 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
107 Yale St Ste 200
Houston, TX 77007

1917 W Gray St

2.52 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-8:00 PM • Sat:,Sun: 8:00 AM-6:00 PM✓ Walk-in with Electronic Donor Pass
1917 W Gray St
Houston, TX 77019

102 West 11th St

2.79 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
102 West 11th St
Houston, TX 77008

1200 Binz St, Ste 115

3.08 mi
🕑 Facility: Mon–Fri: 07:30 AM - 04:30 PM✓ Walk-in with Electronic Donor Pass
1200 Binz St, Ste 115
Houston, TX 77004

5151 Katy Fwy

3.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5151 Katy Fwy
Houston, TX 77007

5151 Katy Fwy Ste 170

3.14 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5151 Katy Fwy Ste 170
Houston, TX 77007

1213 Hermann Dr Ste 155

3.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1213 Hermann Dr Ste 155
Houston, TX 77004

5711 Almeda Rd, Ste 131b

3.26 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5711 Almeda Rd, Ste 131b
Houston, TX 77004

5535 Memorial Dr Ste B

3.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
5535 Memorial Dr Ste B
Houston, TX 77007

235 W 20th St

3.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
235 W 20th St
Houston, TX 77008

427 W 20th St Ste 504

3.76 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
427 W 20th St Ste 504
Houston, TX 77008

635 W 19th St Ste 203

3.87 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
635 W 19th St Ste 203
Houston, TX 77008

6411 Fannin St

3.91 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6411 Fannin St
Houston, TX 77030

7117 Lyons Ave

3.99 mi
🕑 Testing Hours: Mon–Fri: 8:30 AM-3:00 PM✓ Walk-in with Electronic Donor Pass
7117 Lyons Ave
Houston, TX 77020

1445 North Loop W Ste 720

4.00 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1445 North Loop W Ste 720
Houston, TX 77008

6624 Fannin St Ste 1980

4.24 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
6624 Fannin St Ste 1980
Houston, TX 77030

4615 I 45 Ste 206

4.46 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4615 I 45 Ste 206
Houston, TX 77002

8799 North Loop E Ste 110

4.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
8799 North Loop E Ste 110
Houston, TX 77029

9009 North Loop E Ste 120

4.58 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
9009 North Loop E Ste 120
Houston, TX 77029

3637 W Alabama St Ste 100

4.63 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
3637 W Alabama St Ste 100
Houston, TX 77027

7000 Fannin St Ste 1620

4.90 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7000 Fannin St Ste 1620
Houston, TX 77030

2150 W 18th St

5.17 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2150 W 18th St
Houston, TX 77008

7515 Main Street, Suite 190

5.28 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7515 Main Street, Suite 190
Houston, TX 77054

2207 Lazybrook Dr

5.36 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2207 Lazybrook Dr
Houston, TX 77008

1919 North Loop W Ste 125,

5.36 mi
🕑 Facility: Mon–Fri: 08:00 AM - 04:30 PM⚡ Drug Screens: Mon–Fri: 07:30 AM - 12:00 PM, 01:00 PM - 04:30 PM
1919 North Loop W Ste 125,
Houston, TX 77008

7580 Fannin St Ste 180

5.39 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
7580 Fannin St Ste 180
Houston, TX 77054

2000 North Loop W Ste 200

5.48 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
2000 North Loop W Ste 200
Houston, TX 77018

5568 Weslayan St

5.49 mi
🕑 Testing Hours: Mon–Sat: 8:00 AM-8:00 PM • Sun: 7:45 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
5568 Weslayan St
Houston, TX 77005

9200 Hempstead Rd Ste 137

5.66 mi
🕑 Testing Hours: Mon–Fri: 8:00 AM-5:00 PM✓ Walk-in with Electronic Donor Pass
9200 Hempstead Rd Ste 137
Houston, TX 77008

4635 Southwest Fwy Ste 575w

5.82 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
4635 Southwest Fwy Ste 575w
Houston, TX 77027

1214 N Post Oak Rd Ste 100

5.92 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1214 N Post Oak Rd Ste 100
Houston, TX 77055

1000 N Post Oak Rd Bldg G Ste 100

5.93 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
1000 N Post Oak Rd Bldg G Ste 100
Houston, TX 77055

900 Broadway St

5.97 mi
🕑 Mon–Fri: 8:00 AM – 4:00 PM✓ Walk-in with Electronic Donor Pass
900 Broadway St
Houston, TX 77012

Urine Alcohol Testing

Urine alcohol testing measures alcohol levels in urine, reflecting recent consumption. It is non-invasive, making it ideal for screening purposes. This method is extensively used in Houston, Texas for its accuracy and cost-effectiveness. Providing a window of detection from hours to days, urine testing is reliable for assessing recent alcohol use.

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Key Benefits of Urine Alcohol Testing

  • Non-invasive method
  • Cost-effective
  • Reliable results
  • Detects recent use
  • Widely accepted
  • Confidential results

Urine alcohol testing is a valuable tool in various settings, from legal compliance to workplace monitoring. Its ease of administration and broad acceptance make it a preferred choice in Houston, Texas. Ensuring accurate and timely information is crucial for informed decision-making.

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Hair Alcohol Testing

Hair alcohol testing analyzes hair samples to monitor long-term alcohol usage, typically over a period of up to three months. This method is valued in Houston, Texas for its ability to identify chronic alcohol consumption patterns. Small hair samples provide a historical record, offering insights into longer-term drinking behaviors for professional or legal purposes.

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Key Benefits of Hair Alcohol Testing

  • Long detection window
  • Non-invasive
  • Historical consumption
  • No abstinence required
  • Hard to cheat
  • Accepted in legal settings

Hair alcohol testing in Houston, Texas is particularly valuable for identifying chronic alcohol use. Its long detection window and non-invasive procedure make it crucial for legal cases and programs requiring an extended observation period, reflecting a broader picture of alcohol consumption.

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Blood Alcohol Testing

Blood alcohol testing is a precise method used to measure the exact amount of alcohol in a person’s bloodstream. It is widely regarded in Houston, Texas for its accuracy and is often utilized when determining the level of intoxication in legal and medical settings. This test directly measures blood alcohol concentration, offering timely and reliable data.

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Key Benefits of Blood Alcohol Testing

  • Highly accurate
  • Measures current intoxication
  • Court recognized
  • Reliable for forensic purposes
  • Immediate results
  • Quantitative results
  • Used in medical evaluations
  • Professional handling

In Houston, Texas, blood alcohol testing is trusted for its scientific precision and legal credibility. Whether necessary for a legal dispute or medical assessment, it provides the dependable data required to make informed decisions.

Order Your Test Online

Breath Alcohol Testing

Breath alcohol testing (BAT) offers a quick, non-invasive, and precise way to measure alcohol levels via breath analysis. In Houston, Texas, this method is extensively used by law enforcement and employers due to its ease of use and ability to deliver immediate results in roadside or workplace testing.

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Key Benefits of Breath Alcohol Testing

  • Instant results
  • Portable
  • Non-invasive
  • Cost-effective
  • Widely accepted
  • Used in law enforcement
  • Deterrent for safety

Breath alcohol testing in Houston, Texas offers fast and effective analysis, making it ideal for both on-the-spot checks and routine safety programs in various settings.

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Saliva Alcohol Testing

Saliva alcohol testing in Houston, Texas delivers a quick and easy measure of blood alcohol concentration (BAC) through saliva samples. Suitable for diverse settings, it provides immediate results to assess alcohol impairment. Its simplicity and speed make it ideal for both professionals and individuals.

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Key Benefits of Saliva Alcohol Testing

  • Fast and reliable
  • Non-invasive
  • Immediate results
  • Easy administration
  • Portable kits

In Houston, Texas, saliva alcohol testing is a preferred choice for providing quick, accurate assessments in numerous scenarios. Its efficiency in yielding immediate results ensures its continued relevance across various professional and personal applications.

Order Your Test Online

ETG/ETS Alcohol Testing

ETG/ETS alcohol testing detects ethyl glucuronide and ethyl sulfate, metabolites of alcohol, in biological samples. This method offers extended detection windows of up to several days post-consumption, making it invaluable for accurate monitoring programs and legal verification in Houston, Texas settings.

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Key Benefits of ETG/ETS Alcohol Testing

  • Extended detection period
  • Highly sensitive to recent alcohol use
  • Reliable for compliance and monitoring
  • Used in various specimen types
  • Recognized for legal and personal use
  • Helps identify abstinence or relapses

ETG/ETS alcohol testing in Houston, Texas provides robust capability for monitoring and verifying alcohol use over prolonged periods. Its extended detection window makes it crucial for legal, employment, and personal monitoring, providing the analysis needed for comprehensive evaluations.

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Houston, Texas Information

Houston, Texas, is a sprawling metropolis known for its vibrant culture and diverse population. As the fourth most populous city in the United States, Houston is home to over 2.3 million residents. The city spans 637 square miles, offering a mix of urban and suburban living experiences, enriched by a dynamic blend of cultures and communities.

Economically, Houston stands out as a powerhouse, with a robust economy anchored by industries such as energy, healthcare, manufacturing, and aerospace. Often dubbed the Energy Capital of the World, Houston's economy benefits significantly from its position at the forefront of the oil and gas industry.

Education is another cornerstone of Houston's identity. The city boasts renowned institutions such as Rice University and the University of Houston, which are pivotal in driving research, innovation, and cultural exchange. Houston's educational institutions attract students from around the globe, contributing to the city's cultural richness.

Houston's cultural landscape is as diverse as its population, featuring world-class museums, theaters, and cuisine. The Houston Museum District is a vibrant area with 19 museums that cater to a wide array of interests, from arts and history to science and nature. This rich cultural scene is a testament to the city's commitment to fostering arts and education.

The city’s infrastructure supports its massive population and extensive industries, with two major airports and one of the largest ports in the U.S., the Port of Houston. This makes the city not only a local hub but a critical point for international trade and logistics.

Houston's diversity is reflected in its squares, festivals, and cuisines, where one can experience influences from every corner of the globe. Neighborhoods like Montrose and Midtown are known for their eclectic vibes and culinary delights, offering everything from traditional Texan BBQ to international delicacies.

Despite the hustle and bustle, Houston is also known for its green spaces, including Memorial Park and Hermann Park, which provide residents with ample opportunities for recreation and relaxation. These parks enhance the city's livability, catering to the diverse needs of its vibrant community.

Alcohol Statistics for Houston, Texas

Alcohol Abuse Statistics for Houston, Texas:

  • According to recent surveys, approximately 25% of adults in Houston reported binge drinking in the past month.
  • The rate of alcohol-related traffic incidents in Houston has seen a slight decrease but remains above the national average.
  • Hospital admissions for alcohol-related conditions have shown a year-on-year increase of 3% in the Greater Houston area.
  • Alcohol-related mortality rates in Houston are comparable to other major U.S. cities, with men being significantly more affected than women.
  • In response to these trends, Houston has increased funding for public health initiatives aimed at reducing alcohol abuse and providing community support.

Houston Drug Testing

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

Houston DOT Drug Testing

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

Houston DNA Testing

DNA testing for legal and non-legal purposes including child support, and child custody around Houston, TX.

Houston Industry Training

Including specimen collector training, DER training, reasonable suspicion training and much more in Houston, TX.v

Houston Hair Drug Testing

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

Houston Alcohol Testing

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

Houston Drug Testing Services

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

Houston 5 Panel Drug Test

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

Houston 10 Panel Drug Test

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

Houston On Site Drug Testing

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

Houston DOT Physicals

Certified DOT physicals with quick, reliable exams to keep Houston, TX 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

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

Excellent service!

Excellent service! Trish went above and beyond to find me a testing site as close to my home as possible. Results were faster than expected, as well. Thanks for your help, Trish and Accredited!

Es Hache - 4/13/2025

Unbelievably fast and Easy

Unbelievably fast and Easy, I wont be using Any other provider from now on.

Ren Wisby - 4/19/2025

Very helpful

They were very helpful in finding a place to get tested on the route back home! They made a difficult time seem easy with no judgement!

Anne Creden - 11/19/2024

Very easy to get scheduled

Very easy to get scheduled and easy process once checked in and the staff were all extremely friendly! I would recommend this company!

Ronickia Moore - 11/19/2024

Great experience

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

Jenna Bee - 2/19/2025

Very professional and very quick

Very professional and very quick service to schedule appointments! I am pleased with the services and would definitely recommend using them for any drug testing needs!

Carrie Feerick - 4/19/2025

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

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

Fantastic Experience

Fantastic experience from the beginning. Jocelyn was very helpful to me as someone who doesn’t have much experience in needing a test. They were very helpful and walked me through the entire process start to finish. Thank you ADT!

Riley Wilson - 2/18/2025


(800) 221-4291