Biro & Sons

Biro & Sons Biro & Sons is one of San Francisco’s oldest and most respected silversmith firms.

We pride ourselves in offering old world craftsmanship, a creative eye and high-quality materials. The professionals at Biro & Sons are well versed in working on many sizes and shape of pieces, as well as delivering a wide assortment of finishes, including silver, gold, copper, nickel and brass, along with many shades of oxidation. Our Hospitality Collection of holloware can be found in five-star

resorts, hotels, restaurants and casinos from San Francisco to Paris to Dubai. We feature traditional silver plated hollowware, as well as the Mediterranean Line that is made from solid copper and brass in bright copper and brass finish or oxidized in an antique finish.

08/04/2026

One of the perks of working on vintage jewelry every day is getting to see details most people would never notice.

Hand engraving. Intricate metalwork. Design elements that took real time and skill to create.

It's a reminder of how much craftsmanship went into many older pieces.

That's one reason we enjoy restoration work so much. There's something rewarding about helping a well-made piece continue its journey instead of letting it sit unworn.

A warm thank you to our friends over at SFGATE It's always a pleasure to share our workspace and show visitors a taste ...
07/29/2026

A warm thank you to our friends over at SFGATE

It's always a pleasure to share our workspace and show visitors a taste of what makes our shop so special.

Link to the full article in the comments!

Every week, someone brings us a piece of jewelry and starts the story with:"This belonged to my grandmother."Or a parent...
07/20/2026

Every week, someone brings us a piece of jewelry and starts the story with:

"This belonged to my grandmother."

Or a parent. Or a spouse. Or a friend.

The jewelry itself is important, but it's usually the memories attached to it that matter most.

That's why we love working on vintage pieces. When we can repair a broken clasp, restore a worn silver finish, or bring an heirloom back to life, we're helping preserve more than jewelry.

Lately, we've noticed more vintage silver jewelry coming through our doors.Lockets. Rings. Bracelets. Pieces that haven'...
07/16/2026

Lately, we've noticed more vintage silver jewelry coming through our doors.

Lockets. Rings. Bracelets. Pieces that haven't been worn in years.

At the same time, we're seeing vintage style everywhere. From everyday streetwear to major fashion trends.
Maybe that's not a coincidence.

People seem to be looking for pieces with a little more personality and a lot less mass production. Vintage jewelry checks both boxes.

And we're always happy to help assess a piece that's been tucked away for a while and see what can be done to bring it back.

Some of the most interesting jewelry collections we've seen weren't carefully planned but were built piece by piece over...
07/07/2026

Some of the most interesting jewelry collections we've seen weren't carefully planned but were built piece by piece over the years.

A silver ring picked up on vacation. A bracelet handed down from a family member. A vintage find that just felt right.

That's why we love the return of boho style. It's less about matching and more about wearing pieces that mean something to you.

If one of those older favorites has been sitting in a drawer because it's tarnished, bent, or missing a stone, we'd love to help get it back into your rotation.

From our business to yours—may your Independence Day be filled with family, friends, and celebration.
07/03/2026

From our business to yours—may your Independence Day be filled with family, friends, and celebration.

Every custom project has its own story.This handcrafted brass garden faucet was created to combine functionality with ti...
06/26/2026

Every custom project has its own story.

This handcrafted brass garden faucet was created to combine functionality with timeless design. Built with attention to detail and finished to complement its surroundings, it's a reminder that even the most practical elements can become beautiful focal points.

Quality craftsmanship is found in the details.

06/15/2026

Not every meaningful wedding gift has to be brand new.

One of our favorite projects is restoring family silver that has been tucked away for years. Antique trays, candlesticks, serving pieces, and other heirlooms can be brought back to life and passed on to a new generation.

There's something special about keeping a family's history in circulation.

The smallest details often make a gift the most memorable.An engraved date, initials, or meaningful message can transfor...
06/10/2026

The smallest details often make a gift the most memorable.

An engraved date, initials, or meaningful message can transform a beautiful silver piece into something deeply personal. Whether it's a picture frame, jewelry box, cufflinks, or keepsake box, personalization creates a lasting connection to a special moment.

A thoughtful gift becomes even more meaningful when it tells a story.

Some wedding gifts are exciting in the moment. Others become part of a family's story.These custom silver-plated boxes w...
06/05/2026

Some wedding gifts are exciting in the moment. Others become part of a family's story.

These custom silver-plated boxes were handcrafted for a client who will be giving them as wedding gifts. Designed to hold jewelry, letters, photographs, and keepsakes, they're the kind of pieces that remain meaningful long after the celebration ends.

The most memorable gifts aren't always the ones that make the biggest impression on the day itself. They're the ones people continue to use, display, and treasure for years to come.

At Biro & Sons, we're proud to create handcrafted pieces that become part of life's most important moments.

Address

1160 Folsom Street
San Francisco, CA
94103

Opening Hours

Monday 7:30am - 4pm
Tuesday 7:30am - 4pm
Wednesday 7:30am - 4pm
Thursday 7:30am - 4pm
Friday 7:30am - 4pm

Telephone

+14154313480

Website

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