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Licensing Information

Licensing Information - Assistance: King County Departments

Name of the Agency Address Telephone Number
King County Business Licensing
 King County Administration
500 4th Avenue, Room 403
Seattle, Washington 98104		 (206) 296-4021
King County Taxi Drivers Licensing King County Administration
500 4th Avenue, Room 403
Seattle, Washington 98104		 (206) 296-2710
Personal Property Assessment King County Administration
500 4th Avenue, Room 807
Seattle, Washington 98104		 (206) 296-4290
King County Regulatory Licensing King County Administration
500 4th Avenue
Seattle, Washington 98104		 For Zoning
(206) 296-6655
For Fire Code Regulations
(206) 296-7075
King County Business Complaints/Inquiry -  If you have a complaint about a business,  please call the Better Business Bureau at (206) 431-2222 or the Consumer Protection Division of the Washington State Attorney General's Office at (206) 464-6684.
-  To inquire if a business is licensed by the State, please call the State Department of Revenue at 1-800-647-7706.
King County Process Servers King County Administration
500 4th Avenue, Room 403
Seattle, Washington 98104		 (206) 296-4021
King County Pet Businesses     Contact local City Clerk Office
King County Business Zoning Information (206) 296-6655
King County Marriage Licensing King County Administration
500 4th Avenue, Room 403
Seattle, Washington 98104		 (206) 296-2710
(206) 296-4027 FAX
(206) 296-2709 TDD
King County Animal Licensing King County Administration
500 4th Avenue, Room 403
Seattle, Washington 98104		 (206) 296-2712
(206) 296-4027 FAX
(206) 296-2709 TDD
King County Vehicle/Vessel Licensing King County Administration
500 4th Avenue, Room 401
Seattle, Washington 98104		 (206) 296-4000

The material in this site is intended for general informational purposes only. While it is current at the time of publication, changes to the Seattle Municipal Code (SMC) or state law may invalidate some of this information. In the event of a conflict between this guide and the SMC, the SMC prevails.

City of Seattle
Revenue and Consumer Protection
700 Fifth Ave., Suite 4250
PO Box 34214
Seattle, WA 98124-4214
Telephone: (206) 684-8484
Fax: (206) 684-5170
Contact us at: rca@seattle.gov
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