
Historic Renovations
Matching original craft with modern code, without erasing the building.
Old buildings do not forgive a shortcut in the finish.
Historic work asks for plaster skill that most contractors no longer keep in house. Caston has been running plaster crews since 1956.
The goal is a building that still reads as itself after it meets current code.
Decades of restoration and renovation plaster across Southern California landmarks.
What Matters Here
The conditions this sector actually runs on
Matching original craft
Ornamental and traditional plaster reproduced to match the existing work.
Modern code
Seismic, fire, and accessibility upgrades integrated behind a period-correct face.
Careful demolition
Selective removal that protects what has to stay.
Documentation
Records that satisfy preservation review without stalling the schedule.
Built Work
Historic Renovations projects across Southern California
Services We Self-Perform Here





