Hi loribur,

There are quite a few quality concrete shops in the Bay Area so it's hard to say who did this unless someone checks in and tells us.

While many shops are starting to offer vanities as well, you can get a custom sized integral concrete sink from any skilled fabricator.

Most shops will just use "stock" molds that are available to anyone in our industry. Some of us have also developed designs that are unique to our shops.

All of us are willing to ship to just about anywhere if you can't find someone in your area. Keep in mind that not all concrete is created equal. Like most things, you get what you pay for. So watch out for low prices.

You have a great idea in combining the concrete with the antique table.
We'd love to help you out with your project. If you would like to order a sink or just have questions please feel free to contact me directly.

Regards,
Vincent Cathcart
VC Studio Inc.
vince@vcstudioinc.com