Fastest Labs South Denver 6810 South Dallas Way Greenwood Village, CO 80112
(720) 924-4333
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Our Testing Services

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

DNA & Drug Testing in South Denver

Committed to
Superior Quality

Click Here to Book Online!

With more than a decade of experience in the personal testing industry, FastestLabs® has built a reputation for superior quality drug, alcohol, and DNA testing in South Denver and throughout the surrounding areas. We are proud to offer the cleanest, fastest lab facilities and the friendliest, most skilled staff. Whether you need random drug testing, alcohol testing, genetic reconstruction, paternity testing, or general DNA testing, we are happy to help you understand your options and find a personalized solution that meets your needs. We understand that the results of your test are extremely important, which is why we take the utmost care to provide you with fast, accurate test results that you can trust.

Our Drug, Alcohol & DNA Testing Methods

When it comes to drug and alcohol testing, you may wish to screen for long-term use, very recent consumption, or both. Additionally, when conducting a DNA test, you may be looking for any number of answers, including questions of paternity, maternity, twin zygosity, personal genealogy, and much more. At Fastest Labs South Denver, we offer a variety of testing methods that can answer your questions and help you get a clear picture of a person's genetic history or drug and alcohol use background. Depending on your specific testing goals, our certified collectors will help you select the testing method that's right for you.

  • Our various testing methods typically involve collecting one of the following samples:
  • Saliva
  • Urine
  • Hair
  • Finger/toenails
  • Sweat
  • Skin
  • Breath

Learn more about our full range of top-rate testing services; call Fastest Labs South Denver at (720) 924-4333 today!

Once the sample or samples have been collected, we will carry out thorough, rapid analysis and provide you with the results. In most cases, the results of your test are available instantly, though we do recommend additional testing for any non-negative drug or alcohol tests. We take extensive care to preserve test accuracy by ensuring a secure chain of command, proper sample isolation, and taking measures to reduce the risk of contamination or tampering. This means that you can fully rely on the results of your test. In fact, most of our testing services are legally-admissible and adhere to strict regulations set forth by the Department of Transportation.

Need fast, accurate drug, alcohol, or DNA testing in South Denver? Call us at (720) 924-4333 to schedule your service today! Walk-in and same-day appointments are available.

Fastest Labs of South Denver
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
    Immediately
  • 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

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Contact Fastest Lab of South Denver

Walk-ins and Same Day Appointments Are Welcome!

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