King County Collection Sites

Drug Screen R Us
818 39th Ave SW, Puyallup, WA 98373

Monday - Friday 9AM - 5PM

Saturday 1AM - 2PM

Test Pro LLC
10803 SE Kent-Kangley Rd, Kent, WA 98030

Monday - Friday 9AM - 5PM

Closed on Weekends

American Diagnostics
650 S. Orcas St. Suite 125, Seattle, WA 98108

Monday - Friday 8AM - Friday 4PM