Event Concluded Annual Regional In-Person
GWCO Congress 2026
Oct 15–18, 2026
Portland, Oregon
Venue Portland Marriott Downtown Waterfront
Organizer Great Western Council of Optometry
Category Optometry & Eye Care
Open to Public? Not public
GWCO Congress 2026 Overview
- Type
- An in-person, four-day regional trade show and congress
- Also Known As
- Great Western Council of Optometry Annual Congress
- Start Date
- End Date
- Time Zone
- Pacific Time (PT) — local time
- Organizer
- Great Western Council of Optometry (GWCO)
- Venue
- Portland Marriott Downtown Waterfront 1401 SW Naito Pkwy, Portland, OR, United States
- Location
- Portland - Oregon Explore Portland’s official visitor guide for attractions, dining, and local tips.
- Category
- Optometry & Eye Care
- By the Numbers
- 60+ exhibitors; 1,200+ attendees; 4 days Figures are based on official organizer materials and may vary by year.
- Open To Public?
- No, this event is not open to the public.
- Frequency
- Annual
- Share on
GWCO Congress 2026 FAQs
Where is the venue located?
GWCO Congress takes place at Portland Marriott Downtown Waterfront, located at 1401 SW Naito Pkwy, Portland, Oregon.
How can I go there?
How can I contact the venue?
Phone: +1 503-226-7600
How can I contact the organizer?
For inquiries, you can reach the organizer by phone at +1 503-654-1062 or by email at gwco@gwco.org.
What are the expo hall dates?
Oct 15–17, 2026
What are the exhibit hours?
Thursday: 5:00 pm – 7:00 pmFriday: 2:00 pm – 4:00 pmSaturday: 12:00 pm – 3:00 pm All times local (Pacific Time, PT)
This event listing is reviewed and regularly updated by the Tradeshowz editorial team. Dates, schedules, and details may change. For the most accurate and official information, please visit the event’s official website or contact the organizer directly.
Event last updated:
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