Farm n' Home Casualty, part of Pierson & Fendley Insurance
- Aetna
- Allstate
- American Modern Insurance Group
- BCBS of TX
- Berkshire Hathaway GUARD
- Berkshire Hathaway Homestate
- Central Insurance Companies
- Cincinnati
- CNA
- EMC
- Foremost
- GuideOne
- Hartford
- Kemper
- Liberty Mutual
- Markel
- Merchants Insurance Group
- Nationwide
- Progressive
- Republic Group
- Safeco
- State Auto
- SureTec
- Texas Mutual
- Travelers
- Union Standard
- United Healthcare
- Utica National Insurance Group
- Zurich