Architectural Conservation, Historic Preservation

Natural Stone Refinishing and Repair

Natural stone as an exterior building material is not as prevalent on the West Coast as it is in the Eastern States, only because the majority of our buildng cycles took place after the advent of Portland cement and ceramic building materials. However, there are enough instances of natural stone in the urban Western environment to address this material, especially in regards to interior surfaces. The following stone restoration projects give some idea of how we have dealt with the medium in our restoration work.


For more information on any of the following items, click linked text or image below.


Repair and Installation of Historic Marble and Tile components   Annenberg Center
Santa Monica, L.A., California
Repair and Installation of Historic Marble and Tile components

Marble and ceramic tile were the media restored on this Julia Morgan-designed pool.  

Patching and Replication of Pitch-Faced Sandstone Veneer   Bldg. #1 - Mt. St. Mary's College
Los Angeles, L.A., California
Patching and Replication of Pitch-Faced Sandstone Veneer

Restoration of the sandstone veneer on this former residence called for use of color-matched repair mortars.  

Patching and Restoration of Deteriorated Limestone Sculptures.   Huntington Gallery Entry Sculptures
San Marino, L.A., California
Patching and Restoration of Deteriorated Limestone Sculptures.

Restoration and rendering of two significant limestone sculpted figures flanking the entry to this historic residence and gallery involved the use of custom-matched repair mortars and removal of old inappropriate repair work.  

Removal, Restoration and  Reinstallation of Interior Marble Floors and Walls   Oakland City Hall
Oakland, Alameda, California
Removal, Restoration and Reinstallation of Interior Marble Floors and Walls

A full seismic upgrade including base-isolation was the primary goal of this project. Repairs to the interior marble surfaces of this local landmark incuded fabrication, repairs, and resurfacing.  

Restoration of Limestone and Brick Veneer on a Historic Church   Vibiana Cathedral
Los Angeles, L.A., California
Restoration of Limestone and Brick Veneer on a Historic Church

Saving the veneer of the second oldest public structure in Los Angeles called for removal and reinstallation of large portions of the limestone veneer, as well as repairs to brick and interior marble.  

Removal, Restoration, and Reinstallation of Decorative Limestone and Brick Elements   Kerckhoff Hall - UCLA
Los Angeles, L.A., California
Removal, Restoration, and Reinstallation of Decorative Limestone and Brick Elements

Removal and repairs to the limestone elements of this early building on the UCLA campus involved disassembly and later reassembly of the limestone units.  

Complete Restoration of a Historic Library including Marble, Limestone, and Ceramic Tile.   Los Angeles Central Library
Los Angeles, L.A., California
Complete Restoration of a Historic Library including Marble, Limestone, and Ceramic Tile.

The historic Central Library was completely rehabilitated by adressing the multiple materials of its construction in a comprehesive fashion.  

Patching and Restoration of a Sandstone Facade to Repair Extensive Decay and Material Failure.   Flood Building
San Francisco, SF, California
Patching and Restoration of a Sandstone Facade to Repair Extensive Decay and Material Failure.

Patching and restoration of the sandstone facade of this classic San Francisco building was extensive and involved the removal of over 90 tons of deteriorated stone.  

Cleaning and Restoration of Natural and Cast Stone, Brick, and Cement Stucco   Temple Emmanu-El
San Frnacisco, San Francisco, California
Cleaning and Restoration of Natural and Cast Stone, Brick, and Cement Stucco

Temple Emmanu-El is one of the most beautiful houses of worship in California, and the different types of materials present in the building called for different means and methods to bring them back to their original state.