Directions to SSOE Directions to SSOE Search | Advanced Search | New Members | Coupons and Discounts | All Categories Business & Professional Services >> ENGINEERING FIRMS SSOE 3600 NW John Olsen Pl. Ste. 300Hillsboro, OR 97124 | map (503) 213-4314 | fax: (503) 439-8767 Visit Site Get directions to: SSOE, 3600 NW John Olsen Pl. Ste. 300, Hillsboro OR Get directions from: Click to Print This Page If your business isn't here, contact us today to get listed!