- ACCC Insurance Company
- Aetna
- Allstate
- American Strategic Insurance
- ARMTech Insurance Services
- Assurant
- BCBS of TX
- Burns & Wilcox
- Chubb
- CNA Surety
- Cypress
- Dairyland
- Foremost
- Gainsco
- Genworth
- Hallmark
- Hartford
- Kemper
- Mercury
- MetLife
- National Lloyds
- North American Company
- Pacific Life
- Progressive
- Safeco
- Texas Fair Plan
- Travelers
- TX Mut.
- TX Windstorm
- United Healthcare
- Universal
- Zurich