Washington Corporations Search

Enter Entity (Business) Name or UBI below to search.

This search tool and all Washington Corporations Search results data is provided for informational purposes only. Legal certification can be obtained only through the Office of the Secretary of State.

Example Queries:

Search for a UBI (no hyphens): 409019185

Search by Name: BOEING, MICROSOFT, NINTENDO

Search by City: CENTRALIA, EPHRATA, FIFE, MARYSVILLE, SEATAC, SUNNYSIDE, VANCOUVER, ZILLAH