William Cavalier and Company was an investment and securities business in the 1920s. In 1928, they had offices in San Francisco, Oakland, and Berkeley.
In 1928, they had a new building constructed at 417 - 17th St. It was built by F.A. Muller and designed by Hugh C. White. 1,2
Links and References
- New Cavalier Building Is Now Open Oakland Tribune August 19, 1928
- William Cavalier and Company Architect and Engineer May 1929





