Résumé

Partner, Arnold and Soderberg, Architects, Oakland, CA, c. 1902.

Principal, F.D. Soderberg, Architect, Oakland, CA, c. 1903. In 1903, Soderberg maintained his office in the Macdonough Building. At this time, one other architect, C.F. Mau, also had his professional quarters in the Macdonough Block. (See Oakland, California, City Directory, 1903, p. 649.)

Relocation

In 1902, Frederick Soderberg made his residence at 1011 4th Street in Oakland, CA. (See Oakland, California, City Directory, 1902, p. 374.)