Frederiksen & Frederiksen
- Aetna
- Assurant Health
- BCBS of TX
- Chubb
- FirstComp
- Foremost
- Guardian
- Hagerty
- Hartford
- Kemper
- Markel
- MetLife
- Nationwide
- Philadelphia
- Principal Financial Group
- Progressive
- Safeco
- Texas Mut.
- Travelers
- United Healthcare
- USLI
- Mark Frederiksen, CPCU, CIC, CRM