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Denver Fastest Labs Drug, Alcohol DOT & DNA Testing

Fastest Labs of Denver is your premier drug testing, alcohol testing, DOT and DNA testing lab. We provide services in Denver and the surrounding Greenwood Village, Aurora, Centennial, , Littleton, Englewood, Sheridan, Cherry Hills Village, Lakewood, Arvada, Westminster, Wheat Ridge, Golden, Thorton, Commerce City, Northglenn and Brighton areas. Our Denver lab provides certified drug, alcohol, and DNA testing for both private and legal purposes in Denver, Colorado. Our lab tests are always affordable for businesses, individuals, students, teens, and corporations in Denver, CO. In addition to our Denver 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 Denver 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 Denver lab offers click here

 Get Fast Results Today!

Fastest Drug Testing Denver

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 Denver Fastest Labs?

  • Certified Technicians

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

  • Clean Denver Facilities

    Our lab is the cleanest and most comfortable drug testing lab in Denver, Colorado. 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 Denver

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

  • Affordable Denver Pricing

    We have competitive pricing!

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Denver Employer Solutions

Denver Employee Drug Test Solutions

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