Applications & Forms
Different projects (residential, commercial, agriculture, grading/engineering) require different permit application forms.
How to submit forms:
- Mail or in person: 155 N First Ave., MS 12; Hillsboro, OR 97124
- Email: lutbldg@co.washington.or.us
- Fax: 503-846-3993
Contractors only: Apply for only electrical, plumbing and mechanical permits through e-permits.
Please note: When applications are mailed, emailed or faxed, fees can be paid by check, debit/credit or through a County trust account.
