Exhibit Hall Hours
Wednesday
- Exhibitors with 3 or more booths: Set up 5:00–9:00 PM
Thursday
- Set up: 9:00 AM–4:30 PM
- Check in at the exhibitor check-in desk to receive your lanyards and exhibitor envelope.
- Exhibit hall open to attendees: 5:00–8:00 PM
Friday
- Exhibit hall open: 9:30 AM–7:00 PM
- Exhibitors can access the exhibit hall at 8:30 AM and must have an exhibitor badge for entry.
Saturday
- Exhibit hall open: 9:30 AM–5:30 PM
- Exhibitors can access the exhibit hall at 8:30 AM and must have an exhibitor badge for entry.
- No early take downs on Saturday. Take down begins at 5:30 PM.
Parking & Venue Information
Parking
Reduced parking rate of $9.00 per vehicle (subject to change) during the active event dates, with no in-and-out privileges.
Exhibitors who have tractor-trailers or trailers for restocking purposes only can park overnight in Parking Lot C. Call the Center for the rate. There are no in-and-out privileges.
Arrangements can be made ahead of time by calling the Ontario Convention Center Service Desk at 909-937-3068. Upon arrival at the Guard Shack on Holt Blvd. leading up to the dock, you can also make arrangements. No RVs or overnight sleeping in the lot are permitted.
No deliveries will be accepted prior to contracted times.
Cashless Facility
Speaking & Workshops
Workshops
After your application has been approved and booths have been purchased, you will have the opportunity to submit workshop/speaking sessions through the exhibitor portal. You can see the status of your submission in the Exhibitor Portal at any time.
2027 CA Workshop Schedule
Coming Soon!
Exhibitor Resources & Forms
2027 California Exhibitor Kit
Shipping, Materials, Caravan, and Furniture Information Coming Soon!
2027 California Loading Dock Access and Information
Coming Soon!
2027 California Exhibit Hall Floor Plan
Coming Soon!
2027 California Booth Assignments
Coming Soon!
2027 California Electricity Form / Internet / Telecommunications Form
Electricity Information Coming Soon!
Sales Tax & Vendor Information
City of Ontario, CA Sales Tax
South Carolina Tax Information
California Vendor License Information and Sales and Use Tax Information
Your business may require a vendor license to make sales in the state of California. Visit the California State Board of Equalization to obtain a temporary seller’s permit.
California Seller's Permit Registration
Temporary Seller's Information
If your business does require that you obtain a temporary seller's permit for the state in which you are exhibiting, you also need to submit payment of sales tax after the conventions. Sales and use tax forms can be found on the website mentioned above.
Questions about taxes or licenses should be directed to the professionals at each state department.
Phone: 1-800-400-7115
Summary
Important Notices
Hotel Scam Alert
Each year, a third-party company claims to be booking rooms on behalf of Great Homeschool Conventions. This is a scam; their rates are $45–$70 higher than what GHC has negotiated with area hotels.
We have nothing to do with this company and they do not represent us in any way.
Please book your accommodations through one of the options on the Great Homeschool Conventions website to take advantage of our negotiated rates.




