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Experience the Fastest Labs Difference

At Fastest Labs, we make it our mission to provide our clients with superior service and unmatched customer care. Unlike other testing companies that can sometimes take weeks or months to get you the results of your test, our team works to get you the fastest results possible. In most instances, the results of your DNA, drug, or alcohol test are available immediately.

Customer Experience

What else sets Fastest Labs apart?

  • Comprehensive drug, alcohol, and DNA testing services
  • DOT-certified drug and alcohol testing for employers
  • Highly-trained and certified Fastest Labs collectors
  • Superior sample isolation and secure chain of custody
  • Court-admissible results for a wide variety of tests
  • Comfortable sample collection facilities and clean labs
  • Mobile, on-site testing options available
  • Affordable pricing for all types of testing services

Check out our video to learn more about our customer experience:

Our labs are ISTA certified, and our company has been recognized by numerous national organizations and publications, including Entrepreneur Magazine, Franchise Business Review, the IFA International Franchise Association, South and North San Antonio Chamber of Commerce, and more. We are compliant with Department of Transportation regulations, military testing standards, and the American Association of Blood Banks for immigration testing.

Designing & Implementing a Custom Testing Program

In addition to our individual testing services, our Fastest Labs team can help you create drug and alcohol testing policies for your business, sports team, or other organization. We regularly help our clients build effective testing programs, providing the necessary training, materials, and ongoing program management required for a successful drug and alcohol testing policy. Throughout the process, we will work with you to assess your unique needs and address your specific goals, working together to create a customized plan that's tailored to you.

Testing Made Easy

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    Find Your Location
  • 2
    Request Your Appointment
  • 3
    Visit Your Nearest Fastest Labs
  • 4
    Quickly Receive Your Test Results
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