Washington State Public Disclosure Commission
Washington State Public Disclosure Commission (PDC) is the main enforcement body for elections and campaign finance laws in Washington State. The PDC maintains a database of all campaign contributions to campaign committees in support of or opposition to specific ballot initiative measures. Researchers can sort through the database by year, name of committee, and name of donor.
Contact information
Physical address:
711 Capitol Way #206
Olympia, WA 98504-0908
Mailing address:
P.O. Box 40908
Olympia, WA 98504-0908
Phone: 360-753-1111
E-Mail: pdc@pdc.wa.gov