Projects
Seismic Upgrades
Strengthening Buildings While Preserving Their Character
Jones & Jones specializes in seismic retrofitting that enhances structural safety without compromising architectural integrity. Throughout California and Arizona’s seismic zones, we’ve reinforced historic buildings, institutional facilities, and commercial structures to meet modern safety standards. Our team brings specialized expertise in structural engineering coordination, phased implementation, and minimally invasive techniques—often completing complex upgrades while buildings remain occupied and operational.
Featured Project
Washington Building
Location
Los Angeles, CA
Client
Gil Dreyfus
The Washington Building stands as a notable example of Los Angeles architectural heritage requiring specialized seismic reinforcement. This historic structure presented unique challenges, demanding structural upgrades that would meet modern safety standards while preserving its distinctive architectural elements. Our team implemented comprehensive seismic retrofitting through carefully coordinated structural interventions, including foundation reinforcement, shear wall additions, and diaphragm strengthening. The project required meticulous planning to maintain the building’s historical integrity while significantly improving its seismic performance—ensuring this Los Angeles landmark remains both safe and authentic for future generations.
Our Seismic Upgrades Projects
Trusted by Organizations Committed to Structural Safety and Preservation
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As a leading commercial general contractor in Southern California and Arizona, our leadership team is directly involved in every project consultation.