- Assurity
- Auto-Owners
- Avesis
- Berkley One
- Cincinnati Insurance Companies
- Delta Dental
- EMC
- Farmers Mutual Hail Insurance Company of Iowa
- Grinnell Mutual
- IMT Insurance
- Legacy
- Liberty Mutual
- Medica
- Mutual of Omaha
- Nationwide
- ProAg
- Progressive
- Rain and Hail
- Safeco
- Transamerica
- Travelers
- United Fire Group
- United Healthcare
- Vision Care Direct
- Wellmark Blue Cross Blue Shield
- Western Iowa Mutual
- Curtis J. Osborn, Owner/Agt.