Contact us: Collection agencies

License applications and renewals

State of Washington
Business Licensing Service
PO Box 9034
Olympia, WA 98507-9034

Phone: 800.451.7985
Fax: 360.705.6699
Email: BLS@dor.wa.gov

Regulatory questions

Collection Agencies
Department of Licensing
PO Box 9027
Olympia, WA 98507-9027

Phone: 360.664.1389
Fax: 360.570.7053

Office hours

Monday through Friday
8:30 a.m. to 4:30 p.m.