Brewed to a Greater Magnitude

Our Seismic Mission is to brew uniquely flavorful, outstanding craft beer, while re-writing the books on sustainable brewing.

We love beer, and we love living in Sonoma County. From our Pilsner to our IPA, each of our beers has been brewed true to style, but with our own Northern California twist. Because we want to preserve the privilege of living in this beautiful region of the world for the next generation, we are pioneering new brewing tech and utilizing renewable energy to help establish new benchmarks of sustainable brewing.

Andy Hooper Photo

“We have one rule: create flavor profiles that change the way you think about beer.”

Andy Hooper

Brew Master & Director of Operations

We Were Meant to Brew

Christopher Jackson Photo

Christopher Jackson

President & Founder

“Ever since someone tasted the fermented water used in bread making, beer has been an inextricable part of our culture.”

SFBW 2022

Make sure to mark your calendars!

Read More Details  → 


The team is very excited to release the fifth iteration of "The Big One" Double IPA. This big mama jamma rings in at 8.0%abv , 90ibu, and has nearly 5 pounds of hops per barrel. Loads of Belma, Citra, Cashmere, and Comet hops were used in not one BUT TWO DRY HOP ADDITIONS! The Big One V5 hits our taproom in Sebastopol Friday Febryuary 4th.

Read More Details  → 

Super Bowl Viewing Party

Seismic Taproom IS your Super Bowl Sunday Destination. Join us at our Taproom in Sebastopol for the big game! We will have Happy Hour pricing on Tremor Lager, Citrus Wheat, and The Big One V5 DIPA all day! Food from Bayou On The Bay for all your Game Day Grub needs. We will be showing the game on the big projector with sound....duh!

Read More Details  → 


Join us at the taproom for "Tremor" Movie night. We will be featuring beer specials on Tremors and showing a very special cult classic that may or may not have to do with gigantic worms that eat people and cause tiny earthquakes.

Read More Details  → 

Seismic Beer with Tap handle Seismic Brewer Toasting with Seismic Beer Mountain with stream Seismic brewing equipment Exterioir photo of the brewery Forest photo Canning Equipment Fermentation tanks Trees with Fall colors

Are You 21 Years or Older?