Testing Locations » Washington » Kennewick WA » Bi-State Occupational Safety & Health – Bi-State Occupational Safety & Health – Drug Testing Only (Preferred) Bi-State Occupational Safety & Health – Bi-State Occupational Safety & Health – Drug Testing Only (Preferred) Bi-State Occupational Safety & Health – Bi-State Occupational Safety & Health – Drug Testing Only (Preferred)4303 W. 27Th Ave, Suite DKennewick, WA 99338-1986 United States