- Adair County Mutual
- Aetna
- American Collectors
- Bankers Fidelity Life Insurance Company
- EMC
- EMC National Life
- Farmers Mutual Hail Insurance Company of Iowa
- Great American
- Grinnell Mutual
- Heart of Iowa Mutual
- IMT Insurance
- Medica
- Mutual of Omaha
- National General
- Nationwide
- North American Company
- North Star Mutual Insurance Company
- Progressive
- RLI Corp.
- RPS
- SilverScript
- United Healthcare
- Wellmark Blue Cross Blue Shield
- Forrest Schnobrich, Owner