- 21st Century
- Aflac
- Allied National
- American Collectors Insurance
- Assurant Health
- Blue Cross Blue Shield of TX
- Bristol West
- Builders Risk
- Burns & Wilcox
- Classic Undwrs.
- CNA
- Collector Car
- Combined Group
- Connect Ins.
- Cornerstone Natl.
- Costanza
- CSI
- Dairyland
- Emerald Worldwide
- Fortis
- Grudy
- Heartland
- Humana
- Kemper Specialty
- Leicht General
- McClelland & Hine
- Merchants Bonding Company
- Midland National Life
- Mutual of Omaha
- National Lloyds
- Old Republic
- Progressive
- Safeco
- Sentinel Sec.
- South & Western General
- Southeast Surplus
- Specialty Ins. Mgrs.
- Standard
- Target Ins. Services
- Texas All Risk
- Texas Mut.
- Travelers
- TWFG
- United Healthcare
- Western Star
- Worth Ins.
- Zurich