Testing Locations » Arizona » Glendale AZ » Sonora Quest Laboratories – Sonora Quest Inside Glendale Safeway Store – Employer Drug Testing Not Offered Sonora Quest Laboratories – Sonora Quest Inside Glendale Safeway Store – Employer Drug Testing Not Offered Sonora Quest Laboratories – Sonora Quest Inside Glendale Safeway Store – Employer Drug Testing Not Offered3800 W Happy Valley RdGlendale, AZ 85310-3280 United States Saturdays by appointment only. Located next to Pharmacy inside Safeway store; 35th Ave and Happy Valley Rd
