Los Angeles, CA
Eastern Columbia Building
Scope/Solutions
Designed by Claud Beelman, the thirteen-story Eastern Columbia Building with its turquoise terra-cotta and gold leaf exterior exemplifies the Art Deco Zigzag Moderne movement. SGH investigated cracked and spalled cladding and developed a restoration program as part of the property’s rehabilitation and adaptation for reuse as condominiums.
For this project, SGH completed the following:
- Investigated glazed terra-cotta and gold-leaf trim facade
- Recommended cost-effective repair and conservation methods
- Reviewed subsequent specifications for cleaning, repair, and replacement of the terra-cotta
- Provided construction observation services
Project Summary
Solutions
Repair & Rehabilitation | Preservation
Services
Building Enclosures | Applied Science & Research
Markets
Commercial | Residential
Client(s)
Charles Pankow Buildings, LTD
Specialized Capabilities
Condition Assessments | Preservation | Materials Science
Key team members

Additional Projects
West
The Grand LA
The Grand LA includes retail and restaurant space, a forty-five-story residential tower with 500 units, a twenty-story hotel with 309 rooms plus event space, and outdoor gathering areas. SGH is providing fire life safety and accessibility consulting services for the project.
West
200 Park
The new nineteen-story building at 200 Park Avenue brings 965,000 sq ft of Class A office space and 22,400 sq ft of outdoor terraces to downtown San Jose. SGH provided construction engineering services to the steel fabricator/erector.