Testing Locations » Arizona » Tempe AZ » Sonora Quest Laboratories – Tempe – 56Th St & Washington St. – Employer Drug Testing Not Offered Sonora Quest Laboratories – Tempe – 56Th St & Washington St. – Employer Drug Testing Not Offered Sonora Quest Laboratories – Tempe – 56Th St & Washington St. – Employer Drug Testing Not Offered1275 W Washington StSte 109Tempe, AZ 85281-1859 United States By appointment only. Located on 56th St in the 1275 building facing 56th St with the private entrance.
