Legacy Toxicology–Twin Oaks

Legacy Toxicology provides locations throughout the Portland-Vancouver metropolitan area for employer- and federally-mandated drug and alcohol testing. Testing options include pre-employment, post-accident, reasonable cause, random, follow-up, return to duty, breath alcohol and fast-trak screening. 

Companies with current Legacy Toxicology accounts may send employees for testing without an appointment.

Our services

Breath Alcohol Testing
FAST-TRAK Drug Testing
Saliva Alcohol Testing

Our locations

Legacy Toxicology - Twin Oaks
1815 NW 169th Place
Building 6, Suite 6025
Beaverton, OR 97006

Hours: Monday–Friday, 8:30 a.m.–5 p.m.; closed noon–12:30 p.m.
Phone: 503-533-2278
Fax: 503-533-8238