Oregon Tilth Inc.

Oregon Tilth is a nonprofit research and education membership organization dedicated to biologically sound and socially equitable agriculture. Tilth's history begins in 1974, as an agricultural organization with a unique urban-rural outlook. Primarily an organization of organic farmers, gardeners and consumers, Tilth offers educational events throughout the state of Oregon, and provides organic certification services to organic growers, processors, and handlers internationally.

Link: www.tilth.org

Oregon Tilth Inc.
470 Lancaster Dr. NE
Salem, OR 97301-4728
(503)378-0690