We Do Not Perform
COVID-19 Testing


Learn how we can safely and quickly
perform routine testing for Drugs &
DNA (And much more!)

Fastest Labs NW Houston 11050 W. Little York Rd, Suite A-7, Houston, TX 77041
(713) 766-1742

Our Testing Services

We offer immediate and comprehensive drug testing services focused on helping individuals and employers.

DNA & Drug Testing in NW Houston

Providing Rapid & Reliable
Results for a Range
of Testing Services

For more than ten years, we’ve been supplying individuals, businesses, and other organizations with a complete range of personal testing services. We’re proud to offer the fastest, friendliest, and cleanest testing lab in NW Houston, where we provide a variety of drug, alcohol, and DNA tests for our clients. Whether you wish to learn more about your personal genealogy, need to ensure that your safety-sensitive employees remain DOT-compliant, are seeking court-admissible paternity testing, or are interested in designing and implementing an ongoing random drug screening policy, we can help.

Our team of certified Fastest Labs collectors has the experience, skills, and knowledge to help you find the custom solution to your personal testing needs. We are committed to providing the fastest, most accurate test results at the best prices in the industry. In fact, we strive to meet or beat any competitor's pricing! Need drug, alcohol, or DNA testing? Call Fastest Labs NW Houston today!

Our Testing Process

No matter the testing service you’re looking for, we know that the results are incredibly important. In certain cases, the results can even have long-lasting, life-altering effects. With this in mind, we work to ensure that our testing process eliminates the possibility of sample contamination or tampering so that you can rest assured that your results are entirely accurate.

How our testing process works:

  • Schedule an appointment at our NW Houston testing lab (same-day and walk-in appointments are available).
  • At your appointment, our certified collectors will obtain a sample for testing (sample options include hair, urine, fingernail, breath, saliva, and more).
  • Your sample is analyzed in our clean, state-of-the-art laboratory, using advanced, cutting-edge technology and time-tested techniques.
  • We provide you with the results of your test (in most cases, the results are available within a matter of minutes).
  • Additionally, testing is recommended for positive drug/alcohol test results (additional analysis can take up to a few days).

Contact us at (713) 766-1742 today to learn more about our range of testing services!

All of our sample collection methods are discreet, quick, and non-invasive. Our team will prioritize your confidentiality, no matter the testing service you wish to have. With all our tests, we ensure a secure chain of custody, superior sample isolation, and industry best practices. Many of our NW Houston drug, alcohol, and DNA testing services are compliant with Department of Transportation regulations and legally-admissible in a court of law.

Schedule your drug, alcohol, or DNA test with Fastest Labs NW Houston today—call (713) 766-1742 to get started!

Fastest Labs of NW Houston
The Fastest Labs Mission Our lab techs always show a professional willingness to serve everyone in such a manner that they feel that they have just experienced exceptional and meaningful care. Contact Us

The Fastest Labs X-Factor

  • Clients Seen
    Within 5 Minutes
  • Results Reported
  • Can Meet Or
    Beat Pricing
What Makes Fastest Labs Different?

Cleanest labs & drug testing facilities
Accurate results, usually within 24 hrs
Highest service ratings in the industry
Affordable, competitive prices

  • Quest Diagnostics
  • Laboratory Corporation of America
  • DISA
  • CY Fair Houston Chamber of Commerce
  • First Advantage
  • ALL ONE Health
  • Houston West Chamber of Commerce
  • Clinical Reference Laboratory
  • Psychemedics Corporation
  • CANN AMM Occupational Testing Services
  • ASAP Drug Solutions Inc
  • Advanced Workplace Strategies Inc.
  • BBB A+ Rating
  • Pipeline Testing Consortium

Contact Fastest Lab of NW Houston

Walk-ins and Same Day Appointments Are Welcome!

  • Please enter your first name.
  • Please enter your last name.
  • This isn't a valid phone number.
    Please enter your phone number.
  • This isn't a valid email address.
    Please enter your email address.
  • Message