According to our records, this business is located at 1160 Folsom St. in San Francisco (in San Francisco County), California 94103, the location GPS coordinates are: 37.7757869 (latitude), -122.4093445 (longitude). Biro & Sons Silversmiths is categorized under Stainless Steel Flatware (SIC code 3914). Known organization owner is Alex Biro. Current estimates show that the unit has a sales volume of $1,281,000 and staff of approximately 7 people. You can contact the company by phone at (415) 431-3480; the following fax number is also provided: (415) 431-3419.