The Washington Insurance Examining Bureau, Inc. (WIEB) is a non-profit, public service organization licensed by the Washington Office of the Insurance Commissioner and established in accordance with the Washington Insurance Code. WIEB operates to ensure accurate and compliant rates, rules and forms are used on Washington property insurance policies. Since 1906, WIEB has benefited and served consumers, the Office of the Insurance Commissioner, and insurance companies in the State of Washington.
WIEB shares its office with the Washington Surveying & Rating Bureau (WSRB).
Our mailing addresses: