- AIG
- American Modern Insurance Group
- AmTrust
- Andover Companies
- Chubb
- CNA
- Cumberland Mutual
- Encompass
- Farmers Insurance Company of Flemington
- Foremost
- Franklin Mutual
- Hagerty
- Hanover
- Hartford
- ICW Group
- Kingstone
- Liberty Mutual
- Merchants Insurance Group
- Mercury
- MetLife Auto & Home
- Narragansett Bay
- National Flood Insurance Program (NFIP) / FEMA
- Nationwide
- Penn Natl.
- Philadelphia
- Plymouth Rock Assurance
- Preferred Mutual
- Progressive
- Selective
- Travelers
- United Fire Group
- Universal Prop.
- UPC
- Utica National Insurance Group
- Zurich