Brocker, Karns & Karns, Inc.
- AAA
- Acuity Insurance
- Adair County Mutual
- American Modern Insurance Group
- American Strategic Insurance
- Auto-Owners
- Berkshire Hathaway
- Burns & Wilcox
- Columbia Insurance Group
- Concorde General Agency
- Dairyland
- Danish Mut.
- Employers Mut.
- Farmers Mutual Hail Insurance Company of Iowa
- Foremost
- Hastings Mut.
- Illinois Cas. Ins. Co.
- IMT Insurance
- Markel
- Merchants Bonding Company
- Nationwide
- Partners Mut.
- Pekin
- Progressive
- RPS
- State Auto
- Truckers
- UIG
- United Church Ins. Board
- Wadena Insurance