David Evans & Associates, Inc. David Evans & Associates, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Business & Professional Services >> ARCHITECTURE & ENGINEERING FIRMS David Evans & Associates, Inc. 2100 SW River ParkwayPortland, OR 97201 | map | directions (503) 223-6663 | fax: (503) 223-2701 Visit Site Connect With Us If your business isn't here, contact us today to get listed!