Connect With Us

Business Hours:
9am - 5pm Mon through Fri
Closed 12-1 for lunch

9am - 1pm Saturday

After hours by appointment as needed.

Contact Info:
O'Brien Drug Testing Group LLC
1217 NE Burnside Rd. Bldg A
Suite 202
Gresham, Oregon 97030

ph: 503.907.1301
fax: 503.907.1302