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Drug Testing

Drug Line Number: 1-800-459-4629

Call-in Instructions:

The drug line number is available every day between 6:00 p.m. and 6:00 a.m., seven days a week.

When the telephone scheduling system answers, enter your code number. A recorded message will tell you if you need to report to your designated test site on the following day and will provide you with specific testing times. 

*Please listen to the entire message before hanging up.*

Established Policies

These are the policies established by the United States Probation and Pretrial Services office:

  1. You must comply with all directives of the urine collector.
  2. A valid sample is required for testing (at least 30 milliliters or 1 ounce). Samples cannot be diluted (“watered down”). Do not consume large amounts of fluids before your test. Ideally, you should avoid fluids for one to two hours prior to providing a sample.
  3. If you are unable to provide a valid sample, you must remain in the office until you are able to do so. You may not exit the lobby. If you cannot provide a valid sample before the office closes, you must return the following day. The first test will be considered a stall.
  4. Advise the collector of any medications and/or substances you ingested 72 hours preceding the test. Bring any prescription bottles with you, as instructed by your supervision officer. Any new prescriptions and medications must be reported immediately to your supervision officer.
  5. While on drug testing, you are prohibited from using any products containing poppy seeds.
  6. Although marijuana is currently legal under the laws of the State of Washington, marijuana is not legal under federal law. Any use or cultivation of marijuana is a violation of the conditions of supervision.
  7. “Spice,” or any other synthetic marijuana, any variation thereof, by whatever name, or other substances such as bathsalts, whether legal or not, are intoxicants.  If you have a substance use condition which prohibits the use of intoxicants it is a violation of your conditions to consume or possess these substances. 


Testing Locations

 U.S. Probation and Pretrial Services Offices

1000 SE Everett Mall Way, Suite 350
Everett, WA 98201
Phone: 425-249-7000
700 Stewart Street, Suite 11101
Seattle, WA 98101
Phone: 206-370-8550 
1717 Pacific Avenue
Tacoma, WA 98402
Phone: 253-882-3730        
14240 Interurban Avenue South, Suite 230
Tukwila, WA 98168
Phone: 206-428-1720

Contract Facilities

Columbia Wellness

2700 Simpson Ave, First Floor
Aberdeen, WA 98520
Phone 360-612-0012
Testing Hours: Monday – Friday: 12:30 p.m.- 4:30 p.m.



Bellingham DOC
1400 North Forest Street
Bellingham, WA 98225
Testing Hours:  Hours very



The Right Choice Counseling
1740 NE Riddell Road, Suite #31
Bremerton, WA 98310
Phone: 360-373-4077
Fax: 360-792-0362
Testing Hours: Monday, Wednesday, and Thursday: 2:00 p.m.- 4:00 p.m.

Cowlitz Family Health Center

621 “A” Grade Street
Kelso, WA
Phone: 360-501-6131
Testing Hours: Monday – Friday: 8:00 a.m. - 4:30 p.m.


Mount Vernon

Mount Vernon DOC
205 West Stewart Road, Suite 106
Mount Vernon, WA 98273



Olympic Personal Growth
390 East Cedar St
Sequim, Washington 98382
Testing Hours: Monday, Tuesday, Thursday, and Friday: 12:00 p.m. – 5:00 p.m.



Helping Professionals Wellness Center
5007 St. John Road
Vancouver, WA 98661
Phone: 360-687-0693
Testing Hours: Monday-Friday: 9:00 a.m.-5:00 p.m.