B Impact Report

Logo for Mainstem Malt

Mainstem Malt

High-Quality Malts Produced Sustainably
Certified Since: September, 2019
Location: Walla Walla, Washington, United States
Sector: Wholesale/Retail

Overall B Impact Scoreinfo_outline


The B Impact Scores are being compared against all businesses that have completed the B Impact Assessment

Mainstem Malt is a conservation craft malt company based in Walla Walla, Washington. They procure premium grains from environmentally innovative family farmers. They craft raw grains into premium malts for leading brewers, distillers, and bakers. They engage malt fans everywhere in the supply chain story with an unprecedented degree of transparency.

Impact Area Scoresinfo_outline