Events Calendar Display Sonora Quest Laboratories - Tempe - 1275 W. Washington St Share: BioscienceDrug Testing FacilitiesMedical Laboratories Sonora Quest Laboratories - Tempe - 1275 W. Washington St Visit Website 1275 W. Washington St., Ste. 109 Tempe, AZ 85281 (602) 685-5960 (602) 685-5963 (fax) Map What's Nearby? Distance: 5 10 15 20 25 50 mi.