CALBO Sponsor & Exhibitor Program


2021 CALBO Education Weeks
Exhibitor and Sponsorship Programs

2021 CALBO Education Weeks Exhibitor and Sponsorship Program 

CALBO is excited to announce that we are offering two fall exhibiting opportunities in conjunction with the San Ramon and Ontario Education Weeks. Join us as we bring together the building and safety community under one roof for code updates, professional development training and networking opportunities. At this time, the Ontario Exhibitor Program is SOLD OUT. If you would like to be added to the waitlist, please email

San Ramon – Limited Spots Available
September 13-16, 2021
In-Person and Virtual Attendee Registration
San Ramon Marriott
2600 Bishop Dr, San Ramon, CA 94583
EXTENDED – Registration Deadline: Friday, September 3, 2021

Ontario – SOLD OUT
October 25-28, 2021
In-Person Attendee Registration Only
DoubleTree by Hilton Hotel Ontario Airport
222 N Vineyard Ave, Ontario, CA 91764

Would like to reach a wider audience at these upcoming events? Consider registering for a sponsorship opportunity! Opportunities include event Wi-Fi, give-a-way items, advertisements in daily email and much more! A complete listing of all available sponsorship opportunities is located on page 4 of the program

For any questions or concerns, please contact the CALBO Office at or 916-457-1103. 


CALBO Partners – Stepping Up to Support our Profession

With the new year, we look back on the times when 2020 seemed endless. However; CALBO prevailed and it was due greatly to the unwavering support of CALBO’s Partners.  Each of these sponsors makes an annual commitment – to show up, to pitch in and to partner with CALBO in promoting the very best of our profession. Even in the darkest days of 2020, each of these sponsors and their commitment to our profession through CALBO was unprecedented.

Please join CALBO in giving thanks to each of these sponsors for their demonstrated commitment to our profession. Please support those, who support CALBO, even in times of change and uncertainty.

Gold Sponsors: 4LEAF, Inc., CSG ConsultantsInterwestOptimum Seismic, and Willdan.

Silver Sponsor: Bureau Veritas.

Bronze Sponsors: International Code CouncilShums Coda Associates, and Simpson Strong-Tie.