Washington County, Oregon EVENTS Washington County, Oregon EVENTS Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City Oregon International Air Show-Hillsboro _ 3355 NE Cornell Rd T#240Hillsboro, OR 97124 (503) 629-0706 Learn More | Visit Site | Show on Map JJT Studios _ 7725 SW Nimbus AvenueBeaverton, OR 97008 (503) 626-2003 Learn More | Visit Site | Show on Map If your business isn't here, contact us today to get listed!