Affiliated Insurance Service Corp.
- American Modern Insurance Group
- American Strategic Insurance
- Chubb
- Encompass
- Encova
- Farmers of Salem
- Foremost
- Hanover
- Hartford
- Lititz Mutual
- MetLife
- Nationwide
- Penn National
- Progressive
- PURE
- Safeco
- Selective
- The Philadelphia Contributionship
- Travelers
- Universal P&C
- Westfield Insurance