SuperEgg  |  3,800 L (1,004 gal)





By Popular Request...

We read your (inquiries). You loved what our 476-gallon egg did for both your reds and your whites. You love the flavor and quality of the wine you get from concrete. You love the way these organic shapes enable the natural circulation that promotes fermentation and reduce the need for punch-down. You wanted a larger, more efficient size to reduce your cost per gallon and help you with serious production. Here it is!

Guaranteed Against Structural Cracking

Optional Temperature Control System

Choice of Color & Logo Treatment

With a capacity of 1,004 gallons, these egg-shaped wine tanks have been designed with features, options and accessories to accommodate your winery and your wine. Everything you'd expect, plus the pallets, pedestals and easy-clean pomace doors that show we've really done our homework. The sleek and simplistic design that shows so well in your showroom belies the comprehensive attention to detail within. For both white and red wines, hand-finished in your choice of color and featuring your winery logo, these tanks are certain to WOW winery tours. As with all Sonoma Cast Stone products, our egg tank is superior in both design and quality of concrete... and they're hatched right in the California Wine Country!

Standard Colors for  Concrete Wine Tanks

Choose from the natural and designer colors of the amazing Sonoma Cast Stone palette or work with

us to develop your own signature color.

Colors viewed online are not precise. For color matching, call us to order concrete samples.

Mold-Released and Sealed Concrete

Let us know when you're ready...

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



Quick contact



133 Copeland Street

Petaluma, CA 94952