April 12, 2023 - April 14, 2023 NWPPA Engineering & Operations Conference and Trade Show Spokane Convention Center 334 W. Spokane Falls Blvd., Spokane, WA, United States
October 10, 2023 - October 12, 2023 NWPPA 3 C’s Conference The Historic Davenport Hotel 10 S. Post St., Spokane, WA, United States