MacIlvennie & Brown, Inc.
- Aegis
- Allstate
- American Collectors Insurance
- American Modern Insurance Group
- AmTrust
- Andover Companies
- Chubb
- CNA Surety
- Dryden Mutual Insurance
- Erie & Niagara Insurance Association
- Finger Lakes
- Foremost
- Great American
- Hagerty
- Hanover
- Hartford
- J.C. Taylor
- Liberty Mut.
- Main St. America
- Midstate Mut.
- Natl. Benefit Life
- North Country
- NYCM
- OCMIC
- Pennsylvania Lumbermens Mutual
- Philadelphia
- Preferred Mutual
- Progressive
- RLI Corp.
- Safeco
- ShelterPoint
- Travelers
- Utica National Insurance Group
- VFIS
- Wayne Cooperative Insurance