1. O'Brien Drug Testing Group
1217 NE Burnside Rd Ste 201, Gresham, OR 97030
Coordinate: 45.50605,-122.41853
Phone: (503) 907-1301
2. Qed Labs
2206 NW Birdsdale Ave Ste 3, Gresham, OR 97030
Coordinate: 45.51199,-122.45373
Phone: (503) 328-9391