Drug & DNA Testing in San Antonio, TX

Clean, Fast Testing & Reliable Results

Looking for a testing lab in San Antonio? At Fastest Labs SE San Antonio, we proudly offer a complete range of drug, alcohol, and DNA testing for individuals, businesses, government agencies, and other organizations.

Whether you are interested in learning more about your personal ancestry, would like to establish an ongoing random drug testing program for your employees, or even need court-admissible testing for a legal proceeding, Fastest Labs SE San Antonio is here to help.

Searching for a reliable DNA or drug testing lab near you? Book your appointment online or by call us at (210) 981-3898.

Why Choose Fastest Labs SE San Antonio?

We are committed to providing fast, accurate test results in our clean, state-of-the-art lab facilities.

Our friendly and professional staff can assist you throughout the entire process, answering your questions and finding the testing solution that suits your specific goals.

When you trust your drug, alcohol, or DNA testing services to us, you can count on:

• Clean labs and mobile, on-site testing facilities
• Friendly and professional staff members
• Fast, non-invasive testing methods
• Certified, accurate test results
• Complete confidentiality and discreet testing
• Affordable rates, including online offers

In most cases, the results of your test will be available almost immediately.

While we do recommend additionally testing for any positive alcohol or drug test results, which can take up to a few days, we work to provide the results of any test within 24 hours.

Visit our video center to see our technology and tour our labs. To schedule your drug or DNA test, call us at (210) 981-3898.