- Allegany Insurance Group
- Allstate
- American Collectors
- Andover Companies
- Chautauqua Patrons
- Cincinnati Insurance Companies
- CNA
- Condon Skelly
- Dryden Mutual Insurance
- Encompass
- Erie & Niagara Insurance Association
- Finger Lakes Fire & Casualty
- Foremost
- Hagerty
- Hanover
- Hartford
- J.C. Taylor
- Liberty Mutual
- Main St. America
- Merchants Insurance Group
- Mid State Mut.
- National General
- Nationwide
- NYCM
- Ontario
- Oryx
- Philadelphia
- Preferred Mutual
- Progressive
- Security Mutual
- Selective
- Sterling
- Travelers
- Utica National Insurance Group
- Wayne Cooperative Insurance