Mashbill Malts

Nampa, Idaho

My Name is Mike Wissel. I’m a 3rd generation Idaho farmer. 
Mashbill Malts is a Craft Malthouse located in Nampa, Idaho, supplying malted grains to craft brewers in the
Treasure Valley, and to home brewers online. All grains are grown and malted in the Nampa area.

About Us

Why Mashbill Malts?

Idaho leads the nation in barley production, with 75% going to make malt for beer.

Growing and malting allows us to select good varieties, and control the process from seed-to-bag. By producing small batches, we never blend down to a spec, and every batch is the highest quality.

Our Process