Become an Annual Sponsor

Join California's most rewarding corporate philanthropy program!


Join California's most rewarding corporate philanthropy program!


USGBC California offers organizations a distinctive chance to align themselves with the organization’s commitment to fostering a more sustainable, resilient, and equitable California by enhancing community sustainability efforts. Sponsors of USGBC California acknowledge the organization’s pivotal role in advocating for regional sustainability, driving innovation, and providing education to empower the workforce and inspire the next generation.

By becoming one of our corporate leaders, your investment in USGBC California not only advances our mission but also brings advantages to your company, its executives, and employees.

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We thank you


USGBC California deeply appreciates the invaluable support from our Annual Sponsors. In partnership with these sponsors, we organize nearly 200 events and programs annually, attracting a combined total of almost 15,000 attendees.

Our sponsors play a pivotal role in reshaping the construction sector and influencing the future of green schools, workplaces, and communities in California.

Collaboratively, we strive to create a more sustainable California for all.

Our Annual Sponsors

Interested in smaller sponsorship opportunities? Sponsor an Event!

Game Night 2025 Prospectus

Game Night 2025

Support our Environmental Justice Project by sponsoring a night of games and great company—all while enjoying delicious food and networking with industry professionals and fellow advocates.

Your sponsorship highlights your commitment to sustainability, connects you with key leaders in the field, and directly impacts our community. This is your chance to align your brand with environmental stewardship in a fun and engaging way.

Download the Prospectus!

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