E. F. Barrett Agency, Inc.
- Aflac
- AIC
- Allstate
- American Modern Insurance Group
- Berkshire Hathaway
- Berkshire Hathaway GUARD
- Branch
- Bristol West
- Dairyland
- Encova
- Farmers Fire Insurance Company
- Farmers Mutual
- First Chicago
- Foremost
- Gainsco
- Glacier Auto
- GuideOne
- Kemper
- Lancer
- Liberty Mutual
- Monarch Ins.
- National General
- New England Excess Exchange
- Normandy
- Plymouth Rock Assurance
- Safeco
- SageSure
- Smart Choice
- Stillwater
- The General
- Tokio Marine
- Travelers
- Universal P&C
- USLI