- Columbia Lloyds
- County Mut. Auto
- Dairyland
- Foremost
- Home State County
- Homeowners of America
- Kemper
- Life & Health
- Lloyd's
- MetLife
- Metropolitan P&C
- Oak Brook County
- Old American County
- Safeco
- Southern County
- Standard Auto & Home
- State & County
- Tower Hill
- Travelers
- USF&G Specialty