« All Events This event has passed. Clean Pacific Conference & Exhibition June 19, 2018 @ 9:00 am - June 21, 2018 @ 6:30 pm « DUG East – Developing Unconventional Gas Future Stores » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: June 19, 2018 @ 9:00 am End: June 21, 2018 @ 6:30 pm Venue Portland, OR United States