Environmental Health Program
155 North First Avenue, Suite 170, MS-5
Hillsboro, OR 97124-3072Phone: 503-846-8722
We are available Monday through Friday to answer your questions.
Phone and Email Hours: Monday through Friday, 8:00 a.m. - 5:00 p.m.
Lobby Hours: Monday Through Friday 8:30 a.m - 4:30 p.m.
Exceptions: The office opens at 10 a.m. on the first Wednesday of the month and 1 p.m. on the second Friday and fifth Wednesday of the month.
If you have questions or concerns related to facilities regulated by Washington County Environmental Health, you may use the form below to contact us. If you would like a response from our office, contact information is required.