Insurance Associates America
- Anthem Blue Cross Blue Shield
- AssuranceAmerica
- Assurant Health
- Berkshire Hathaway Homestate
- Continental Western Group
- Cornerstone Natl.
- Dairyland
- Farmers Home
- Golden Rule
- Grinnell Mutual
- Hartford
- Lloyd's
- Markel
- Mendota
- Mercy Health
- Missouri Employers Mutual
- Polk County Mut. Ins. Assn.
- RLI Corp. Surety Bonds
- Victoria
- Vision