Alliant Insurance Services, Inc.
- AFCO Insurance
- AIG
- American Modern Insurance Group
- BCBS
- Berkshire Hathaway Homestate
- Chubb
- CNA
- Columbia Insurance Group
- CommunityCare
- Foremost
- Hanover
- Hartford
- Imperial PFS
- Liberty Mutual
- Mid-Continent Cas.
- Natl. American
- Old Republic Sur.
- Progressive
- Prudential
- Republic Grp.
- Safeco
- Travelers
- Union Std.
- United Healthcare
- UNUM
- Voya Financial
- Zurich