White Labs Yeast

White Labs Inc. Pure Yeast and Fermentation team members have been active in the American and worldwide craft brewing movements since the 1980s. The company, with headquarters in San Diego, Calif., and offices in Davis, Calif., Boulder, Colo., Chicago, Illinois, Copenhagen, Denmark and soon in Asheville, North Carolina, provides a wealth of services to brewers, winemakers, distillers and others in the fermentation business.

Check them out at http://www.whitelabs.com/