Open Accessibility Menu
The Reliable Results You Need, When You Need Them Drug, Alcohol,
and DNA Testing
Fastest Labs of Fenton
Today's Hours: 9:00 AM - 5:00 PM See More Hours
928 Brookwood Ctr
Fenton, MO 63026
(636) 434-1621
Walk-ins Welcome! After hours and post-accident 24/7 service available.

DNA & Drug Testing in Fenton

Find the Answers You’re Looking For

When you want answers, and you want them fast, turn to the friendly and professional team at Fastest Labs of Fenton. We are a lab that offers testing services for both individuals as well as employers. Whether you are someone looking to take control of your health, or an employer looking for information about your staff, we are ready to help. Our Fenton testing lab offers short wait times, fast answers, and reliable results. We’re redefining the typical lab experience by offering clean, inviting facilities, friendly customer service, and affordable pricing.

We are ready to serve the following clients:

  • Students and parents
  • Athletes
  • Legal professionals
  • Small businesses and corporations
  • Military personnel

Our professional staff members are always happy to help you understand our services and answer any questions you may have. We make the process fast, seamless, and comfortable. If you’re not sure what services you need, we’ll be happy to help you decide on the best tests to provide you with the answers you are looking for.

We have 4 convenient locations in the St. Louis area!

For alcohol, drug, and DNA testing in Fenton, schedule an appointment with our team!

Sign in with iPad

Check Out Our Special Offers

Fastest Labs male rep holding ipad
  • Fastest Labs building
    Find Your
  • Fastest Labs online appointment
    Request Your
  • Fastest Lab rep assisting you
    Visit Your Nearest
    Fastest Labs
  • Handing a patient the results
    Quickly Receive
    Your Test Results

Always Here for You

Fastest Labs of Fenton is backed by a national brand that has over a decade of experience serving the needs of individuals and businesses. When individuals or employers are looking for alcohol, DNA, or drug testing in Fenton – or a variety of other services – they know that they can find fast and reliable answers at our facility. We are compliant with the Department of Transportation regulations, our test results are court-admissible, and our team can create randomized drug testing programs for businesses.

Our team is serious about what we do because we understand how important it is to provide our clients with the information they need to make informed, confident decisions about their lives. Our Fenton testing lab is always here for you. We provide a better testing experience, so contact us to learn about all our testing solutions.

We look forward to providing the answers you’re looking for. Call us at (636) 434-1621.

Fastest Labs rep cutting patient's nails

Our Partners

  • Laboratory Corporation of America
  • Quest Diagnostics
  • Omega Labs
  • Clinical Reference Laboratory
  • DISA

Request an Appointment

Walk-ins and same day appointments are welcome! Please call to inquire about weekend and after-hour appointments.
  • 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.
  • Please select a current date.
  • Please select a desired time.
*Indicates required field