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About AZC
Our Difference
Services
Drug & Alcohol Testing Programs
DOT Drug & Alcohol Compliance
FAA - Federal Aviation Administration
FMCSA - Federal Motor Carrier Safety Administration
FRA - Federal Railroad Administration
FTA - Federal Transit Administration
PHMSA - Pipeline & Hazardous Materials Safety Administration
USCG - United States Coast Guard
Consortium Enrollment
Drug Free Workplace
Motor Carrier Compliance
FMCSA DOT Clearinghouse
Drug & Alcohol Testing Training
Background Screening
Onsite & Mobile Testing
Personal Drug Testing & DNA Testing
Resources
Podcast
Drug and Alcohol FAQs
Reviews
Contact
Category
Company News
Why AZC Drug Testing is the Best Consortium For You
Why AZC Drug Testing is the Best Consortium For You Written by azcdt on December 5, 2025. Posted in Drug Testing. When it comes to choosing a DOT drug and alcohol testing consortium, the decision can feel overwhelming. With so many third-party administrators available, how do you know which one will truly protect your business and […]
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Acquisition of Collection Sites
On November 1, 2021 AZC Drug Testing Employee Screening Services acquired the five collection sites and assets of Arizona based AZ Clinical Services, LLC and their sister company America Drug Testing, LLC. We have rebranded their sites in Avondale, Chandler, Peoria, Phoenix, and Sierra Vista as AZC Drug Testing
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Voted Best In Tucson
AZC Drug Testing Employee Screening Services is honored to be voted Best Drug / Alcohol / Paternity Test in the Arizona Daily Star/Tucson.com 2020 Reader’s Choice Awards
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How Does Urinalysis Work?
There are several ways in which someone can be tested for the presence of substances in the body, but urinalysis is one of the most common methods of drug testing. Employers and families can both rely on urinalysis to provide quick results. Although it’s possible to visit a pharmacy to find urinalysis kits that test […]
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Who Needs to Participate in FAA Drug and Alcohol Testing?
Industries that are safety-sensitive, such as the aviation industry, must adhere to rigorous standards to maintain a drug-and alcohol-free workplace. Many employers that are regulated by the FAA must have a drug and alcohol testing program. If you have questions or concerns about aviation compliance for your company, you can get in touch with a […]
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Learn How the FAA Keeps Our Skies Safe
When you fly on a commercial airplane, your trip will be regulated by the FAA in many ways. The FAA, or Federal Aviation Administration, is the branch of the Department of Transportation that is in charge of aviation safety. From drug testing to airport management and more, the FAA is in charge of many programs […]
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