Curious about the difference between DOT and non-DOT drug screenings 🙂? Read our detailed guide.

To learn more about our on-site mobile drug & alcohol testing services, or to discuss a custom solution for your business, give us a call at (503) 477-7748 or submit an inquiry.

Keep your testing appointment straightforward: bring a valid photo ID, your employer authorization and any collection instructions. Tell our team whether you need drug testing, breath alcohol testing or both.
DOT drug testing requires laboratory analysis under the applicable federal procedures. Instant drug screens, hair testing and fingernail testing do not replace a DOT drug test. See the DOT’s authorized specimen and testing rules.
We help coordinate pre-employment, random, post-accident, reasonable suspicion, return-to-duty and follow-up testing. Your employer or program administrator determines the required test and provides the authorization. For observed collection, call ahead to confirm availability.
Breath alcohol testing provides an immediate reading during the visit. DOT drug specimens require laboratory processing, and confirmation or medical review can extend the turnaround. Ask our team about expected timing for your test.
Ask about consortium and program support, recurring testing and mobile collection for your workforce. Share your locations, driver count and testing needs so we can discuss service options and pricing.
Call (503) 477-7748, schedule a visit or request an employer quote. For time-sensitive post-accident testing, call first to confirm availability.