UA Testing Information

Snohomish County UA Call Line: 425-953-1346

Snohomish County Web Drug Testing Notification System

You must call the above number or check in at the above website every day (including weekends and Holidays) between the hours of 5:00am – 3:59pm. The UA Call Line and website notification system closes at 4:00pm daily. Follow the prompts and enter in your unique client ID number. If it tells you that you are REQUIRED to test on that day, you must provide a UA on that day during the hours below:

Monday – Friday
7:00 a.m. – 11:30 a.m.
1:00 p.m. – 5:30 p.m.

Saturday –Sunday
7:00 a.m. – 11:30 a.m. only

You must sign in before 11:30 a.m. if submitting your sample before the lunch hour and before 5:30 p.m. in the evenings. If you sign in before 11:30 a.m., you must produce your sample before noon. You will not be given the opportunity to come back in the afternoon.

Please arrive on time and ready to produce your sample. 

UA Testing Site 

Cordant Laboratories

Located in the lower level at:
1316 Wall St.
Suite B-1 (down half set of stairs)
Everett, WA 98201