Headquarters Maintenance Office

Street Address: 310 Maple Park Ave. SE, Olympia, WA
Mailing Address: PO Box 47358, Olympia, WA 98504-7358
E-mail: wsdotmaintenanceoperations@wsdot.wa.gov
Phone: (360) 705-7850
Fax: (360) 705-6823

Regional and Local Maintenance Offices

Use the linked map below to get maintenance office addresses, phone numbers, and contact information.