Killingbeck Insurance, Inc.
- AIG Specialty
- American Modern Insurance Group
- CNA Surety
- Dairyland
- Farmers Auto Insurance
- Foremost
- Indiana Farmers Insurance
- Mendota
- Pekin Ins.
- Progressive
- State Auto
- Std. Mut.
- Unitrin P&C
- Victoria
- Don Killingbeck, Co-Owner