Copyright 2010
© Biro & Sons, Inc.




Biro & Sons, Inc. can provide the following specialized silversmithing services.  In holloware, we can design one of a kind trophies, church vesels, and coffee and tea sets.  The processes we use include metal spinning, raising, and hand chasing.  We are also specialists in lost wax processing, sand casting, metal spinning, hand engraving, and photo-etching.  If you have a particular project in mind, please feel free to review it with us.  No project is beyond our creative vision.

Metal finishing is a creative art in itself.  Biro & Sons, Inc. can restore a museum piece or customize a modern item.  Our expertise ranges from professional polishing and cleaning to touch-up refinishing and matching of unique patinas, and pewter restoration.  We gold plate in 24 karat yellow gold, items including church pieces, sterling flatware, and holloware.  We can reproduce gold vermair, bronze oxidation, and copper finishes.  We are also experts in decorative nickel finishes, both soft and bright, and specialized oil and soft finishes for solid metals.  We will be happy to evaluate an item for you, answer any question you may have, and advise you regarding the best refinishing process for your job.


[ Home ] [ Hotel ] [ Antique ] [ Custom ] [ Contact ]

1160 Folsom Street San Francisco, California 94103