• Hawaiʻi Island Contractor’s Association (HICA)
  • Hawaiʻi Farmers and Ranchers United
  • University of Hawaii Professional Assembly (UHPA)
  • Hawaiʻi Government Employees Association (HGEA)
  • Hawaiʻi State American Federation of Labor – Congress of Industrial Organizations (AFL-CIO)
  • State of Hawaiʻi Organization of Police Officers (SHOPO)
  • Hawaiʻi Carpenters and Joiners  Union 745
  • Laborers Union International of North America Local 368
  • Hawaiʻi Building and Construction Trades Council (HBCTC)
  • International Brotherhood of Electrical Workers 1186 (IBEW)
  • Hawaiʻi State Teachers Association (HSTA)
  • Hawaiʻi Fire Fighters Association
  • Plumbers and Fitters Local 675
  • Hawaiʻi Association of Realtors
  • General Contractors Association of Hawaiʻi (GCA)
  • Hawaiʻi Planned Parenthood Action Network
  • Japanese Chamber of Commerce and Industry of Hawaiʻi