
Sebastiani Theater
Sonoma, California
Located in Sonoma, the Sebastiani Theater Phase 1 Barrier Removal project improved accessibility, refreshed finishes, and mechanical system modernization. All work was completed while respecting the historical details and architectural integrity of the original building.
This renovation reinforces the Sebastiani Theatre as a cultural anchor in Sonoma’s Plaza, continuing its legacy as a cherished community gathering place. The enhancements ensure the theatre can serve generations to come with safety, comfort, and timeless beauty.
Project Details
Seismic retrofitting of the original structure
Installation of new HVAC and electrical systems
ADA-compliant upgrades, including restrooms and seating
Historic finish restoration and interior upgrades
Coordination with historical preservation guidelines
Project Team
Client: Sebastiani Theater Foundation
Architect: Ross Drulis Cusinberry Architecture