- A. Central Insurance Company
- Adirondack Insurance Exchange
- American Modern Insurance Group
- AmTrust
- Berkshire Hathaway GUARD
- Chubb
- Dairyland
- Eastern Ins.
- Encompass
- Erie & Niagara Insurance Association
- Fireman's Fund
- Foremost
- Grange
- Hagerty
- Hanover
- Harleysville
- Hartford
- Kemper
- Liberty Mutual
- Main St. America
- MAPFRE
- Merchants Insurance Group
- MetLife
- Midstate Mutual
- National Flood Insurance Program (NFIP) / FEMA
- National General
- NYCM
- Preferred Mutual
- Progressive
- Safeco
- Titan
- Tower Group
- Travelers
- Utica First
- Victoria