hb+a Architects

About Us

Founded in 2006, our Architecture and Design Studio is dedicated to transformative Net Zero Energy and Net Zero Carbon solutions, integrating high-performance passive and active design strategies across residential and commercial projects. From Northern California to Southern California, our studio combines innovative material selection, precision engineering, and lifecycle management to minimize embodied and operational carbon. We seamlessly blend bespoke Architecture and interiors with high-efficiency energy systems, maximizing comfort, health, and value for discerning clients.

Our expertise includes:

Delivery of LEED-certified, resilient design meeting global carbon benchmarks.

Holistic tenant improvement and adaptive reuse spanning office, hospitality, and living environments.

Regulatory navigation, ADA, Title 24, and code consulting, ensuring compliance and rapid approvals.

Active collaboration with leading contractors and consultants to realize future-forward architecture.

Continually advancing building science, we cultivate sustainable, occupant-focused environments that elevate both aesthetic and environmental legacy.