NOT FINDING WHAT YOU NEED? Please email us at sc@heiexpo.com and let us know if you have a question, comment, etc. We will then contact you with the information you need. Exhibitor Registration Exhibitor’s booth representatives shall be restricted to employees of exhibiting company who are actually working in Exhibitor’s booth. Booth representatives shall wear “EXHIBITOR” badge identification, furnished by Show Management, at all times. Show Management may limit the number of booth representatives at any time. All Exhibitor’s company personnel other than those working in booth are to register as attendees at the Exhibition. Click here for Exhibitor Registration. On-site, the Exhibitor Registration Desk will be located in the lobby outside the Exhibit Hall of the Washington State Convention and Trade Center. Personnel at the registration counters will be available to accept your on-site badge requests. Do not submit names of staff members multiple times. For those exhibitors who do not register in advance, Exhibitor Registration will be open during the following hours: Saturday, November 12 1:00pm - 5:00pm Sunday, November 13 7:30am - 8:00pm Monday, November 14 7:30am - 8:00pm Tuesday, November 15 7:30am - 5:00pm Wednesday, November 16 7:30am - 5:00pm Thursday, November 17 7:30am - 5:00pm Friday, November 18 8:00am - 11:00am