Thornton Office
12130 Pennsylvania Street, Suite 102, Thornton, CO 80241
M-F 7:30 AM - 5:00 PM (Closed 12:00 PM - 12:30 PM for lunch)
Drug & UA Testing Sites in Thornton, CO
1 testing location in Thornton. Each listing shows the address, hours and phone number — call ahead to confirm hours before you go, since collection windows change.
Testing locations in Thornton
Do you have to call a UA line every day in Thornton?
Knowing where to test is only half of it — most people on probation also have to call a check-in line every morning to find out whether their number was called. UA Near Me makes that call for you, every day, and texts you the recording so you never miss a test.
See how it works