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About Washington State Dept Agriculture (WSDA)

Started in 1988, the USDA-accredited WSDA Organic Food Program upholds the integrity of the organic label through certification and inspection of organic crop and livestock producers, processors, handlers and retailers. WSDA, the oldest and largest state certification agency in the country, is entirely fee-funded and currently certifies over 1,300 organic clients and registers over 1,000 material inputs for organic production.

What We Offer

USDA National Organic Program certification for organic crops, livestock, wild crops and handling. Registration of approved inputs for use in organic production. Administers Organic Certification Cost Share Program. Accreditation by USDA National Organic Program.

Business Info

(360) 902-2090
PO Box 42560
1111 Washington Street
Olympia, WA 98504-2560

Main Contact

Brenda Book
Organic Program Manager
(360) 902-2090