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McAllen Fastest Labs Drug, Alcohol DOT & DNA Testing

Fastest Labs of McAllen is your premier drug testing, alcohol testing, DOT and DNA testing lab. We provide services in McAllen and the surrounding Edinburg, Mission, Pharr,  Weslaco, , San Juan, Alamo, Mercedes, Donna, Alton and Hidalgo areas. Our McAllen lab provides certified drug, alcohol, and DNA testing for both private and legal purposes in McAllen, Texas. Our lab tests are always affordable for businesses, individuals, students, teens, and corporations in McAllen, TX. In addition to our McAllen lab, we have additional labs located across the country and can arrange for testing to be performed in nearly any city in the US. 

Additional testing services our McAllen lab offers include steroid testing, background screening, employee testing, DOT drug and alcohol testing and so much more! For a list of all tests and screens which our McAllen lab offers click here

 Get Fast Results Today!

Fastest Drug Testing McAllen

Current Promotions

$10 Off Paternity Test!
Applies To Legal Paternity Test Only.
$3 Off 10 Panel Urine Test
Get $3 Off a 10 Panel Urinalysis

Why Choose McAllen Fastest Labs?

  • Certified Technicians

    Our McAllen drug testing lab techs are certified professional collection agents and certified professional breath and DOT alcohol screening technicians. Learn More

  • Clean McAllen Facilities

    Our lab is the cleanest and most comfortable drug testing lab in McAllen, Texas. Learn More

  • Fast Service & Rapid Results

    You will be served within 5 minutes of your arrival. On most tests you will receive immediate results. On lab tests, your results will be ready in less than 24 hours. Learn More

  • Customer Service in McAllen

    Our friendly McAllen lab techs are top notch have the highest customer service ratings in the industry. Learn More

  • Affordable McAllen Pricing

    We have competitive pricing!

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McAllen Employer Solutions

McAllen Employee Drug Test Solutions

Need to implement your McAllen business's drug testing and alcohol testing policy for your employees? Fastest Labs of McAllen offers the most comprehensive coverage for drug and alcohol testing and programs that can be customized, designed and implementation for your McAllen, Texas company and employees. Call our McAllen lab today to find out how you can have a drug-free workplace by using Fastest Labs!