All American Insurance, Inc.
- Allied
- American Collectors Insurance
- American Modern Insurance Group
- Amerisafe
- Auto-Owners
- Berkshire Hathaway
- Bristol West
- Chubb
- CNA
- Columbia
- Continental Western Group
- Dairyland
- Everguard
- Farmers Mutual Insurance
- FirstComp
- Foremost
- Guarantee Ins.
- Hagerty
- Hartford
- IMT Insurance
- Indiana Ins.
- Iowa Mutual
- Jewelers Mut.
- LeMars
- MetLife
- Midwest Family Mutual
- National Flood Insurance Program (NFIP) / FEMA
- Nationwide
- North Star Mutual Insurance Company
- Old Republic
- Philadelphia
- Progressive
- QBE
- Safeco
- Sagamore
- Travelers
- Universal Surety of America
- Workmen's Auto
- Zurich