Yakima / Washington / United States
Founded in 1914, John I. Haas specializes in the areas of hop trading and processing. The company owns and runs its own hop yards, warehouses, and extraction and pelletization plants in the Northwest. It additionally specializes in the field of research and development of hop-based products for the brewing industry. John I. Haas is a part of Barth-Haas Group, which offers customers closed-loop cold storage and baled hop products. Its laboratories offer advanced analytical services related to hops and beer.
