All drug screens are completed by appointment only

3500 Westgate Dr, Suite 101

Durham, NC 27707

(855) AOS-TEST

(855) 267-8378

Mon-Fri 9 a.m.-1 p.m., 2-5 p.m.

Closed Saturday and Sunday

Stay on top of the latest news and trends in employee drug testing

Accidents happen and, while it doesn’t happen often, false positive results for a drug use test may occur. That’s why at Affordable On-Sites Drug Testing Services all positive results are extensively re-confirmed by our Medical Review Officer (MRO) to ensure there is not a false positive.
Affordable On-Sites Drug Testing Services, working with The Substance Abuse and Mental Health Services Administration (SAMHSA) provides excellent resources for workplaces wanting to implement and maintain an occupational drug testing program.