Testing Locations » California » Bakersfield CA » Quest Diagnostics – Bakersfield 17Th Street – Employer Drug Testing Not Offered Quest Diagnostics – Bakersfield 17Th Street – Employer Drug Testing Not Offered Quest Diagnostics – Bakersfield 17Th Street – Employer Drug Testing Not Offered2001 17Th StBakersfield, CA 93301-4203 United States Building is located on the southwest corner of 17th and E Streets.rnQuantiferon collection after 200pm
