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We provide Drug and Alcohol Testing in support of Government Contracting Requirements.
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Fastest Labs of Fairfax
The Reliable Results You Need, When You Need Them Drug, Alcohol, and DNA Testing
Fastest Labs of Fairfax
Fastest Labs of Fairfax
9667 Main Street Suite A, Fairfax, VA 22031
(571) 556-5380
  • Today's Hours: Closed
  • Fastest Labs of Fairfax
    • Monday
      9:00 AM - 5:00 PM
    • Tuesday
      9:00 AM - 5:00 PM
    • Wednesday
      9:00 AM - 5:00 PM
    • Thursday
      9:00 AM - 5:00 PM
    • Friday
      9:00 AM - 5:00 PM
    • Saturday
      Closed
    • Sunday
      Closed
    • Holidays
      Closed
    Walk-ins Welcome!
    After hours and post-accident
    24/7 service available.
After hours and post-accident
24/7 service available.

Drug, Alcohol, and DNA Testing in Fairfax, VA

Fast, Accurate, and Friendly Testing Solutions

At Fastest Labs of Fairfax, we specialize in providing reliable drug testing, DNA testing, and employee drug testing services for individuals and organizations throughout the Fairfax area. Whether you’re an employer seeking a comprehensive drug screening program or an individual looking for fast and confidential paternity testing, we’re here to help, with industry-leading speed and precision.

Our suite of services includes:

  • Pre-employment and random drug testing
  • DOT and non-DOT testing
  • Post-accident and reasonable suspicion testing
  • Court-admissible paternity testing
  • Immigration and ancestry DNA testing
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Call (571) 556-5380 today to learn more about our testing services in Fairfax. You can also request an appointment online with us!
technology

Your Simple Testing Solution

  • 1
    Request Your Appointment
  • 2
    Visit Your Nearest Fastest Labs
  • 3
    Quickly Receive Your Test Results
reliability

Testing Solutions for Individuals and Employers in Fairfax

We proudly serve a wide range of clients in our community, from families seeking clarity through DNA testing to businesses, schools, and government agencies requiring efficient employee drug testing solutions. Our services are designed for accuracy, confidentiality, and speed, without compromising on care or cleanliness.

When you choose Fastest Labs of Fairfax, you'll benefit from:

  • Accurate results with advanced technology
  • Privacy and confidentiality guaranteed
  • Quick results without sacrificing quality
  • Certified professionals you can trust
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Request an appointment online or call (571) 556-5380 today!
We look forward to assisting you.
Confidential
Request An Appointment

Walk-ins and same day appointments are welcome!
Please call to inquire about weekend and after-hour appointments.

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9:00 AM - 5:00 PM