- 21st Century
- BCBS of TX
- Catholic Life
- Dairyland
- Encompass
- Foremost
- Germania
- Hagerty
- Harleysville
- Insurors Indemnity
- Kemper
- Mercury
- National Lloyds
- Progressive
- Republic Group
- RLI Corp.
- Safeco
- State Auto
- Texas FAIR Plan
- Texas Mutual
- Travelers
- United HealthOne
- US Assure
- Zurich
- Charles H. Leopold, Owner