- Applied Underwriters
- Arch Insurance
- Chubb
- CNA
- CNA Surety
- Encompass
- Foremost
- Hagerty
- Hanover
- Hartford
- Imperial PFS
- Liberty Mutual
- Main St. America
- Merchants Insurance Group
- Mercury
- Philadelphia
- Progressive
- RLI Corp.
- Travelers
- USLI
- Utica First
- Utica National Insurance Group