AARP of Washington
American Cancer Society Cancer Action Network American Heart Association
American Rivers
Cascade Land Conservancy
Change to Win
Community Residential Services Association
Everett Firefighters
Montana Democratic Party
Planned Parenthood of Western Washington
Pro Shoreline
Restore Hells Canyon
Seattle Firefighters Union
SEIU State Council
SEIU Local 775NW
SEIU Local 1948
Shoreline Firefighters Union


The Nature Conservancy of Washington
The Harry Truman Fund
Tulalip Tribes
University of Washington IMPACT
Washington Conservation Voters
Washington Education Association
Washington Health Care Association
Washington League of Education Voters
Washington Public Power Association
Washington State Association for Justice
Washington State Council of County and City Employees
Washington State Democratic Party
Washington State Dental Association
Washington State Labor Council
Washington State Transit Association
Western Conservation Foundation