Testing Locations » Utah » Logan UT » Onsite Drug Screening – Onsite Drug Screening – Drug Testing Only (Preferred) Onsite Drug Screening – Onsite Drug Screening – Drug Testing Only (Preferred) Onsite Drug Screening – Onsite Drug Screening – Drug Testing Only (Preferred)1034 West Rsi DriveUnit 120 Suite 5Logan, UT 84321-2306 United States