Celebrating 20 years in the business of keeping companies safe

Contact Us

Are you a Business?

We also provide on-site, nationwide testing for your business, including background checks and post-accident testing.

Looking for an appointment?

This service is for our local, individual, walk-in appointments only.
We do not go on-site for individual testing.
Affordable On-Site, Inc.

3500 Westgate Dr, Suite 101
Durham, NC 27707

(855) AOS-TEST
(855) 267-8378
(919) 620-0822 x105


9 a.m.-1 p.m. and 2-5 p.m.

Closed on Saturday and Sunday