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. Property Passes Property Passes are available to Exhibiting Company Representatives. Click here to download the Property Pass. It is the responsibility of the Exhibiting Company Representative to authorize and distribute these passes to those people that will be removing property, other than freight, from the Exhibit Hall. DO NOT give this pass to the Security Guards… show it to them for their review.