Eastern Insurance Group LLC
- See listing in Natick for a complete list of carriers
- Acadia
- AIG
- AIM
- Allstate
- American Bankers
- American Modern Insurance Group
- Andover Companies
- Arbella Insurance Group
- Assurant
- Atlantic Charter
- Barnstable County Mutual Insurance Company
- Boston Insurance Specialists
- Breed's Hill
- Bunker Hill Insurance
- Chubb
- Chubb
- Commerce
- Concord Group Insurance
- Crum & Forster
- Fidelity
- Fireman's Fund
- Foremost
- Greater NY
- Grundy
- Guard
- Hagerty
- Hanover
- Hartford
- Hingham Mut.
- Holyoke Mut./MiddleOak
- Insurance Center
- Insurance Innovators
- Lexington
- Liberty Mutual
- Marine MGA
- Merchants Insurance Group
- MPIUA
- Narragansett Bay
- National Grange Mutual
- Nationwide
- NLC
- Norfolk & Dedham
- OneBeacon
- Peerless
- Philadelphia
- Pilgrim
- PLM
- Plymouth Rock Assurance
- ProMutual
- Providence Mut.
- PURE
- Quincy Mutual Group
- Safety Ins.
- Selective
- Travelers
- Union Mut. of VT
- Utica National Insurance Group
- Vermont Mutual Insurance Group
- Zurich