And why Sonoma Cast Stone...?

It’s Easy To See What Sets

Us Apart From The Competition

A strikingly beautiful, showroom-quality, hand-polished concrete fixture, in the colors of your choice, proudly displaying your logo and the superior standards of your wine and your winery.

The quality of the concrete under the dazzling finish, the time spent with winemakers that led to inspired design features and the confidence that we express in the industry's only guarantee against cracking.

But It's What You Don’t See

That Makes All The Difference...

Showroom-Quality Fixtures

Superior Engineering

Our designs were inspired by invaluable collaboration with a select group of wine-makers, all of us with the express purpose of making the world's greatest wines.

The only embedded glycol tube system surrounding all or any part of your tank that gives you precise temperature control with no tubes or plates exposed to shock the wine.

Branded and Custom to Your Specs

Endless Research and Development

Our tanks are not racked generically in a warehouse waiting for customers. We make your tanks to your specifications. This is not fast food. This is fine dining.

An enduring devotion to research and development, at great expense, yielding an unmatched understanding of concrete formulation and concrete engineering.

Available in Extra-Large

The Best and Strongest Concrete

Options, colors, fitting locations and even size and shapes can be modified for your needs. Your logo, your color, your accessories, your design = Your Tank.

A unique system of layering different types of concrete that makes for a much stronger tank without the need for an interior steel frame, thus a stronger yet lighter tank.

The Right Tank for Any Winery

Attention to Detail

As a winemaking tool, concrete provides another range of flavors and ‘mouthfeel’ components for your blending program or can be used in a ‘stand-alone’ program.

Utilizing soft seals around hatches and manways that allow the concrete to expand and contract without structural cracking around the pomace door.

All Sizes and Shapes

Seismic Engineering for Safety

Sonoma Cast Stone has also mastered the fine art of listening, which is why we continually roll out new design ideas, like these open-top teacup tanks!

Seismic engineering to safely hold the tank to the ground during earthquakes, preventing injury or damage. We're 30 miles from a major fault, we know about earthquakes...

Ongoing Innovation

The Only Guarantee

Remember barrels? - those things that had to be replaced every five years, didn't give you any control or have any internal sensors? Check-out NuBarrels™.

Considering a concrete wine tank? Ask about the manufacturer's warranty. Then ask yourself why our tanks are the only ones guaranteed against structural cracking.

Most of the world's finest wines are made in concrete.

Let us know when you're ready.



Quick contact



133 Copeland Street

Petaluma, CA 94952