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Drug Tests in San Antonio

San Antonio Drug Testing for Businesses, Employees & Individuals

sample bottle and drug test result form​Drug testing is an invaluable service for businesses and individuals. From testing employees at small companies to creating and rolling out drug testing policies at large corporations, Fastest Labs NW San Antonio provides reliable, accurate results.

Our state-of-the-art San Antonio drug testing facility handles tests for:

  • Employment – When beginning or re-instating employment, testing may be used to check for past or current drug use.
  • Court-Admissible Evidence - Drug testing may be required for criminal or motor vehicle accident investigations.
  • Monitoring Drug Use – Are you currently prescribed drugs like opioids? You may need to be drug tested to ensure proper and responsible usage.
  • Sports Organizations – Student and professional athletes may require routine drug testing to check for prohibited substances and performance-enhancing drugs.

Interested in drug screening in San Antonio? Call (210) 361-6497 today!

San Antonio Drug Testing FAQ

What Are the Types of Drug Tests & How Are They Conducted?

Drug testing has evolved over the decades due to medical research and advancements. Today, there are dozens of ways we perform San Antonio drug tests, depending on your needs.

We can perform drug tests using the following samples:

  • Urine Testing - Provides instant results, with verification of positive results in 1-3 days. It is the approved method for federally mandated testing and is highly suitable for legal drug testing.
  • Hair Testing - Delivers lab results within 1-3 days and can detect drug usage up to 90 days prior. Hair testing is an effective method for identifying long-term drug usage in employees.
  • Saliva Testing - Offers instant results and takes 1-3 days for positive result verification. Saliva testing can detect drug usage immediately after ingestion.
  • Fingernail Testing - Provides lab results within 1-3 days and can measure up to 8 months of drug usage. It is an effective alternative to hair testing and produces similar results.
  • Sweat/Skin Testing - Delivers lab results within 1-3 days after patch removal. This method of drug testing is commonly used for monitoring drug usage during probation.
  • Specialty Testing - Ideal for testing unknown substances, such as heavy metals, toxins, or poisons. It offers comprehensive analysis and identification of specific substances.

What Does a Drug Test Actually Test For?

Whether routine or one-time, drug screening remains one of the most common testing services completed in the United States. From employees to athletes, drug tests have become a standard in organizations and communities, promoting safe and healthy environments.

Depending on the reason for your drug test, you may be tested for certain substances. In most scenarios, however, the drug test is an all-encompassing screening to check for:

  • Marijuana
  • Opiates
  • Cocaine
  • Methamphetamine
  • PCP
  • Amphetamines
  • Benzodiazepines
  • Barbiturates
  • Methadone
  • Tricyclic antidepressants
  • Oxycodone
  • Ecstasy

We provide fast, reliable, and accurate drug testing services in San Antonio and the surrounding areas. Not only do our friendly lab collectors ensure high-quality testing and accurate results, but they also follow a secure chain of custody to keep your information and results secure.

Why Drug Testing by Fastest Labs NW San Antonio?

At Fastest Labs NW San Antonio, you can rely on us for convenient, clean, and accurate testing services. We're proud of our clean and comfortable labs to our friendly and experienced collectors.

People choose our San Antonio drug test lab for many reasons:

  • Safe & Secure – Our lab technicians follow rigorous protocols. This is to secure the chain of custody of your sample, results, and personal information. When you turn to Fastest Labs NW San Antonio, you can rest assured knowing that your information is safe and secure.
  • Clean & Comfortable – We know that drug testing can cause anxiety. We take pride in providing a clean and comfortable waiting area and testing lab. Additionally, your lab technician will be available to walk you through the process, so you know exactly what to expect.
  • Experienced Collectors – We are certified, trained, and knowledgeable. Our friendly lab technicians are some of the best in the industry, and our team is here to provide you with the accurate San Antonio drug testing services you need.
  • Affordable Testing – Fastest Labs NW San Antonio is proud to offer high-quality testing at some of the lowest prices. No matter the test. You can rely on our San Antonio drug screening prices to be some of the lowest available among our competitors locally and beyond.

Our team easily delivers drug test results quicker than our competitors, all while never sacrificing quality or accuracy. Whether you need employment, court-admissible, sports, or any other type of drug testing, you can rely on Fastest Labs NW San Antonio to deliver an exceptional experience.

For trusted drug testing in San Antonio, call (210) 361-6497 or contact us online.

Why Us?

Hear From Our Customers

  • “If you live close to a Fastest Labs location, they're your best option for any kind of lab testing service.”
    - Christian P.
  • “Staff is very friendly and helpful and it is fast/easy”
    - Tatum Vanderpool

Your Simple Testing Solution

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