- Aetna
- American Strategic Insurance
- AmTrust
- BCBS of TX
- Chubb
- CNA
- CNA Surety
- Cypress Texas Lloyds
- Foremost
- Genworth Financial
- Guardian
- Hagerty
- Hallmark
- Hanover
- Hartford
- Hiscox
- Humana
- Infinity
- Kemper
- Maison
- Markel
- Mercury
- MetLife
- Mutual of Omaha
- National General
- Nationwide
- Natl. Indemn.
- Philadelphia
- Progressive
- Prudential
- RVOS
- Safeco
- State Auto
- Stillwater
- Texas FAIR Plan
- Texas Mut.
- Texas Windstorm
- Transamerica
- Travelers
- Union Std.
- United Healthcare
- UPC
- USLI
- Nancy Heaton
- Ross Bennett