We’re very sorry, but the page you are trying to reach is under construction and is not available for viewing at this time. Because this page reflected information from last year’s show, we have removed it and are doing our best to update it with information on the upcoming show.

Please note that Exhibitor Lists, Discount Coupons, Seminar Schedule, and Sponsor Information may not be available on the website until 1-2 weeks prior to the show opening. This is to make sure that what we post is accurate and won’t change.

If you have a specific question, please feel free to email us at webmaster@otshows.com or call us directly at 503-246-8291. Thank you for your patience and understanding as we get this site ready for the upcoming show season.