Buchanan Insurance Agency, Inc.
- American Modern Insurance Group
- Amerisure
- Arlington/Roe
- Berkshire Hathaway GUARD
- Citizens
- Encova
- FirstComp
- Foremost
- Grand River
- Grange
- Hagerty
- Hastings Mutual
- Illinois Casualty
- Liberty Mutual
- Philadelphia
- Pioneer State Mut. Ins. Co.
- Progressive
- RPS
- Safeco
- Selective
- Star Insurance
- State Auto
- Travelers
- Michael Buchanan, President