Dallas, Texas Drug Testing

Our testing locations do not accept payment and require a drug test order form at the time of testing. Please click the "Order a Test" button to order your test. Once your order has been processed, your drug test order form will be emailed to you.

54 Testing locations in Dallas, Texas

1720 Regal Row

Dallas Texas 75235

Phone: 866-566-0261

1050 N Westmoreland Rd Ste 430

Dallas Texas 75211

Phone: 866-566-0261

1555 West Mockingbird Lane

Dallas Texas 75235

Phone: 866-566-0261

10611 Garland Road

Dallas Texas 75218

Phone: 866-566-0261

14856 Preston Road

Dallas Texas 75254

Phone: 866-566-0261

39769 Lyndon B Johnson Freeway

Dallas Texas 75241

Phone: 866-566-0261

9323 Lyndon B Johnson Freeway

Dallas Texas 75243

Phone: 866-566-0261

12801 Midway Road

Dallas Texas 75244

Phone: 866-566-0261

39769 Interstate 20

Dallas Texas 75237

Phone: 866-566-0261

7989 Belt Line Rd

Dallas Texas 75248

Phone: 866-566-0261

5520 South Westmoreland Road

Dallas Texas 75237

Phone: 866-566-0261

5601 Greenville Avenue

Dallas Texas 75206

Phone: 866-566-0261

2920 North Stemmons Freeway

Dallas Texas 75247

Phone: 866-566-0261

2920 N Stemmons Fwy

Dallas Texas 75247

Phone: 866-566-0261

4006 Live Oak St

Dallas Texas 75204

Phone: 866-566-0261

5520 S Westmoreland Rd Ste 200

Dallas Texas 75237

Phone: 866-566-0261

111 Commerce St

Dallas Texas 75202

Phone: 866-566-0261

6300 Samuell Boulevard

Dallas Texas 75228

Phone: 866-566-0261

11498 Luna Rd

Dallas Texas 75234

Phone: 866-566-0261

8500 N Stemmons Fwy

Dallas Texas 75247

Phone: 866-566-0261


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Phone: 866-566-0261

Dallas, TX Drug and Alcohol Testing

If you're an employee, employer, or other individual needing alcohol or drug testing in Dallas, TX, US Drug Test Centers can help. Keep reading to learn about our drug and alcohol testing services in Dallas and how we can assist you with all of your drug screening needs.

Helping Employees and Employers Maintain a Drug-Free Workplace in Dallas, Texas

Drug-free workplace programs are crucial if Dallas employers want to keep drugs and alcohol out of their companies. Especially with the evolving marijuana laws — and marijuana becoming increasingly legalized across the nation — having an airtight drug testing program is a must.

Employees learning about their drug testing program

The Types of Drug and Alcohol Testing We Offer

There are numerous ways we can screen for drugs and alcohol at your Dallas, TX company, including:

  • Urine drug testing
  • Instant drug testing (point-of-collection testing, POCT)
  • Hair drug testing
  • EtG/alcohol testing via the breath
  • Mobile drug testing (on-site testing)

Facts About Dallas

  • As an Alpha City, Dallas is considered to be of key importance to the global economy.
  • Dallas did not officially become a city until after the Civil War, 30 years after it was founded.
  • Dallas is the birthplace of the margarita.
  • The Dallas Cowboys' stadium is so large that it could contain the Statue of Liberty.

Urine drug testingis a common choice for employers in Dallas, TX because it's quick and non-invasive.

Hair drug testing is beneficial because it's harder to cheat since a trained collector will gather the hair sample. Also, hair drug testing offers a longer lookback window than urine drug testing. This means that employers can use it to look for patterns of drug use over time.

Instant urine testing and mobile drug testing are especially convenient for employees and employers in Dallas, TX! With instant testing, negative results are returned the same day. With mobile drug testing in Dallas, Texas, a trained collector will meet you within two hours.

The Drugs We Look For

US Drug Test Centers can screen for a wide variety of substances, including:

Drug testing collector behind the wheel

  1. Marijuana
  2. Heroin
  3. PCP
  4. Ecstasy
  5. Barbiturates
  6. Cocaine
  7. Opioids/opiates
  8. Amphetamines/methamphetamines
  9. Steroids
  10. Rohypnol

We can even screen for heavy metals and unknown substances. A drug test for unknown substances is helpful if you think you've been poisoned but you don't know what you consumed.

You can order many of our tests individually or opt for drug panels, which screen for multiple substances. Don't see the panel you want on our website? Contact us so we can find the right program and drug testing for you.

When is a Drug Test Necessary?

Employees often undergo drug testing in Dallas, Texas under the following scenarios:

  • Pre-employment drug test
  • Random drug test
  • Post-accident alcohol and drug test
  • Reasonable suspicion drug test
  • Return-to-duty drug test

Other Services for a Drug-Free Workplace in Dallas, Texas


Keeping substance abuse out of companies isn't solely about drug testing. We will also:

DOT Drug Testing for Companies in Dallas, TX

Pilots flying a plane

If you're a company or owner-operator and need DOT drug testing, we can help. The Department of Transportation (DOT) takes substance abuse in the work environment very seriously. This is particularly the case for individuals in safety-sensitive positions, like bus drivers and pilots.

Similar to non-DOT companies, we have various types of DOT drug testing. We can assist with your pre-employment drug testing, post-accident drug tests, return-to-duty drug testing, reasonable suspicion drug testing, and random drug testing.

US Drug Test Centers can assist you in enrolling in a random consortium. Ask us about creating your drug-free workplace policy manual. And learn more about DOT Clearinghouse enrollment for businesses and owner-operators.

Order your DOT drug test Dallas, Texas today!

With our DOT services, your Dallas, TX place of employment will remain free of illicit substances, and you'll be in a better position to pass a DOT audit at any time.

Why is a Drug-Free Workplace Program So Important?

Keeping illegal substances out of your place of employment in the city of Dallas, Texas is important for you, the people who work for you, and the people you serve.

Drug use can hurt productivity, increase employee turnover, and lead to more accidents and crime on the job. This ends up costing businesses billions of dollars every year.

Plus, alcohol and drug use are terrible for morale and can make those on the job feel uncomfortable. Someone who is even slightly impaired in the office and cause disastrous problems.

Drug-free workplace programs in the city of Dallas, Texas are an absolute necessity to protect businesses in Dallas, Texas, those who work for them, and those who work with them.

Additional Drug Testing Services for Individuals in Dallas, Texas

We don't work only with businesses in Dallas, TX for alcohol and drug tests. US Drug Test Centers also offers drug testing and alcohol testing for legal matters and court-ordered drug testing, including child custody cases, DUI cases, and probation.

Court-ordered drug testing can be beneficial for family court matters, law enforcement agencies, adoption agencies, and rehab and healthcare facilities.

Why Partner with US Drug Test Centers for Alcohol and Drug Testing?

Judge holding a gavel

Why are we the best partner for all of your Dallas drug testing needs?

For starters, we only work with SAMHSA-certified labs. These laboratories are held to very strict standards to ensure that results are accurate. This includes Quest Diagnostics, Labcorp, and CRL.

Additionally, all results are verified by a medical review officer (MRO) — again, to ensure that the test results are accurate. This is important because sometimes, prescription medication can trigger false-positive results.

We make it easy to order tests and view the results of your drug and alcohol tests with our cloud-based secure online portal.

We have over 50 locations in the city of Dallas, Texas and more than 20,000 across the nation. This makes it easy to find a location that is convenient for you (or your employee) for your next alcohol or drug test.

And remember, under certain scenarios, same-day service is available!

If you want to see what your options are, you can view every location on the map.

Finally, as we discussed earlier, this goes beyond conducting a simple drug test. If you're an employer in Dallas, Texas, you need a full drug testing program. This includes drug tests, background checks, your policy, and training.

This is how you stay compliant in Dallas, Texas with local and federal laws.

Let's Keep Dallas, Texas Drug- and Alcohol-Free

Whether you're trying to keep a drug-free workplace or you're an individual needing drug or alcohol testing, our professional staff is ready to assist you with excellent customer service. If you have questions about drug screening in Dallas, Texas, we have answers! Contact us today or order a drug test at a location convenient for you in Dallas, Texas.

Testing options may vary on a site by site basis. Additional fees may apply depending on your location.

US Drug Test Centers

US Drug Test Centers

We are your complete drug-free workplace solution for employers. We provide drug testing for all reasons such as pre-employment, random, reasonable suspicion, post-accident, and return to duty. We have a state-of-the-art cloud-based software that allows you to order drug testing 24/7, store all drug test results and chain of custody forms (forever), and you can see the status of all completed drug testing. We have random drug and alcohol testing consortiums and follow all DOT rules and regulations to direct your company in the right direction to stay in compliance. We can create drug-free workplace policy manuals specific to your company’s needs, and we provide online trainings. Our online trainings are perfect for company Supervisors to learn what signs to look for if someone might be under the influence. We also have trainings that explain what Supervisors should know about the DOT rules and regulations in regards to the drug and alcohol testing program. We are a part of the Drug and Alcohol Testing Industry Association (DATIA), and we always stay up to date with all drug testing-related rules and regulations. If you have any questions about state-specific laws regarding drug and alcohol testing, please contact our office and one of our team members will be glad to help you. If your company would like more information regarding setting up a corporate account you can set up an account online or contact us at 866-566-0261.

Frequently Asked Questions About Texas Drug Testing

This material is intended for informational purposes only and should not be relied upon for legal guidance. State & local laws change frequently and vary greatly. These are state & local laws and do not over rule the federal Department of Transportation laws & policies. Readers are advised to consult with their legal counsel or industry experts before acting based on this information. Last Updated Dec 2022

Texas Drug Testing FAQs

Do employers in Texas need to comply with mandatory state-specific rules when drug & alcohol testing?
No. Texas does not have any mandatory drug testing statutes or regulations but it is recommended.
Is a Drug-Free Workplace policy required in Texas?
No, however, employers are strongly encouraged to have a written policy in place (Policy is specifically required to comply with the states’ voluntary law).
Are employers in Texas able to use drug screening for any other claim defenses or state-specific financial benefits?
Yes. Employers may be able to leverage a ‘Rebuttable Presumption of Intoxication’ defense to a Workers’ Compensation Claim, based on a positive drug test result. A positive drug test or refusal to test may also make an employee ineligible for unemployment compensation when terminated for misconduct. Employers wishing to leverage either of these benefits must voluntarily comply with very detailed program rules.
Does Texas authorize marijuana (THC) or cannabidiol (CBD) use?
Yes. Texas authorizes the medical use of cannabidiol (CBD) for very limited medical conditions. The law does not impact the workplace.

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