Excellence in Sustainable Construction
Serving Northern California, PassivWorks delivers quality construction while implementing the latest sustainable building practices. Specialties include:
Passive House Construction: This standard has become our baseline for building near-zero, net-zero and carbon-neutral structures in a cost effective manner. Rick Milburn was the first builder in California certified by the Passive House Institute U.S. (PHIUS) and is leading the way in many groundbreaking low-energy techniques. Learn more
Custom Buildings: Rising to meet the needs of even the most demanding customers, we have sixteen years of built projects and satisfied customers throughout Northern California. Learn more
Renewable Energy Projects: PassivWorks is an experienced solar installations professional specializing in Grid-Tied Photovoltaics and Solar Thermal. Learn more
Our goal is simple - to be the best at what we do!










