- AIG
- American Collectors Insurance
- American Modern Insurance Group
- Banner Life
- Bristol West
- Chubb
- CNA Surety
- Erie Insurance
- FirstComp
- Foremost
- Frank Winston Crum
- Great American
- Hiscox
- Illinois Mutual
- Ironshore
- Johnson & Johnson
- Liberty Mutual
- Millville Mutual
- Nationwide
- Philadelphia
- Plymouth Rock Assurance
- Progressive
- Safeco
- Selective
- Transamerica
- Tuscano
- USLI