- Adirondack Insurance Exchange
- American Modern Insurance Group
- American Reliable
- AmTrust
- AmWINS
- CCIC
- Dryden Mutual Insurance
- Erie & Niagara Insurance Association
- Foremost
- Fulmont Mut.
- Hagerty
- Hanover
- Harford Mut.
- Hartford
- Nationwide
- NYCM
- NYSIF
- Preferred Mutual
- Progressive
- Safeco
- Security Mut.
- Travelers
- Utica National Insurance Group