Passive House California is indebted to our Sponsors for helping us achieve our mission of creating healthy, comfortable, durable, energy- and resource-efficient buildings and communities. 


















Become a PHCA Sponsor

Support PHCA's efforts to promote better buildings in California. View our 2018 Sponsorship opportunities here.

Would you like to help grow the organization bringing healthy, efficient buildings to California?
Click here to make a tax deductible donation to PHCA.


Please contact us with any questions.