According to our records, this business is located at 321 El Cerrito Ave. in Oakland (in Alameda County), California 94611, the location GPS coordinates are: 37.823632 (latitude), -122.237583 (longitude). Jan W Olsen Investments is categorized under Face Amount Certificate Issuing (SIC code 6726). Known organization owner is Jan Olsen. You can contact the company by phone at (510) 653-7500.