- AIG
- Allied Trust Insurance
- Anchor
- Apogee Insurance Group
- Arch Insurance
- Atlantic Casualty
- Banner Life
- BCBS of TX
- Berkley Oil & Gas
- Burns & Wilcox
- Chubb
- CNA
- CNA Surety
- FirstCare
- Foremost
- Great American
- GuideOne
- Hagerty
- Hippo
- Homeowners of America
- Lloyd's
- Markel
- Neptune
- Pacific Specialty
- Progressive
- RLI Corp.
- Safeco
- Scottsdale
- South & Western
- State Auto
- Travelers
- TX Fair Plan
- United Healthcare
- US Assure
- Zurich
- Nathan Hathorn, Owner/Agt.