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San Francisco City Hall A major seismic retrofit and modernization of San Francisco’s national landmark Beaux Arts City Hall.  This project was....  read more  |  click for more images

Oakland City Hall Oakland City Hall, built in 1911, is recognized as a national historical landmark. Our seismic upgrade included a massive structural steel..  read more  |  click for more images

Asian Arts Museum A complete seismic retrofit including a base isolation system and structural steel. Olson also provided miscellaneous metals...  read more  |  click for more images

Ghirardelli Square This project is a complete retrofit project to the historic Ghirardelli Square building located at the San Francisco Wharf.   read more  |  click for more images

State Bar Association The seismic upgrade project at the State Bar building in San Francisco was a challenging job that mostly installed at night. read more  |  click for more images

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