Washington County, Oregon Events Event(s) for Tuesday, July 29, 2014 Date Event Category 7/29/2014 Hillsboro Tuesday Marketplace Community 7/29/2014 QuickBooks for Windows Community 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.