Washington County, Oregon Events Event(s) for Thursday, December 15, 2016 Date Event Category 6/27/2016 FREE Business Counseling Chamber Programs 12/15/2016 City of Hillsboro Address & Street Name Changes Briefing Chamber Programs The indicates on-line registration is available for this event. Enter your email address and "check" the box for each event that interests you. You will automatically receive an email reminder before the event! Your Email Address Remind me 1 2 3 4 5 day(s) prior to the event date.