Washington County, Oregon ROOFING CONTRACTORS Washington County, Oregon ROOFING CONTRACTORS Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City Simply Affordable Roofing _ 21785 SW Tualatin Valley HwyHillsboro, OR 97003 (503) 837-3556 Learn More | Visit Site | Show on Map Orion Roofing _ 9620 NE Tanasbourne Dr Hillsboro, OR 97124 (503) 690-1807 Learn More | Visit Site | Show on Map If your business isn't here, contact us today to get listed!