Mid-Iowa Insurance Associates
- Acuity Insurance
- Aetna
- Auto-Owners
- Cincinnati Insurance Companies
- CNA Surety
- Continental Western Group
- GMI
- Great American
- Great West
- Grinnell Mutual
- ICAP
- IMT Insurance
- IMWCA
- Markel
- Medica
- Members Mut.
- North Star Mutual Insurance Company
- Northland
- Pekin
- Safeco
- United Healthcare
- Wellmark Blue Cross Blue Shield
- West Bend