AZC Drug Testing has been awarded the Favorite Award for the 2026 Ariona Daily Star Readers’ Choice Awards as Best Occupational Health & Safety Training Company. 2026 marks AZC Drug Testing’s 30th Anniversary and we are proud to once again be honored with another prestigious award.
AZC Drug Testing provides employee screening services nationwide including drug & alcohol testing services and employee background services. AZC Drug Testing is not just recognized as the best drug & alcohol testing provider in Arizona but also providing the best DOT drug & alcohol testing consortiums in the nation. AZC Drug Testing operates national drug & alcohol testing consortiums for FMCSA, FAA, FTA, FRA, PHMSA, and USCG.
In addition to providing drug & alcohol testing, DOT consortium, training, and employee background check services nationwide, AZC Drug Testing operates 7 drug & alcohol testing and fingerprinting collection sites in Arizona including sites in Tucson, Northwest Tucson, Phoenix, Avondale, Chandler, Sun City, and Sierra Vista.
