- Accident Fund Insurance Company
- Acuity Insurance
- Allied
- Amerisure
- CNA
- Columbia
- Crump Life
- FCCI
- GuideOne
- Hanover
- Hartford
- MetLife
- Montgomery
- Ohio Casualty
- Philadelphia
- Safeco
- State Auto
- Travelers
- Union Standard
- Zurich
- Accident Fund Insurance Company
- Acuity Insurance
- Allied
- Amerisure
- CNA
- Columbia
- Crump Life
- FCCI
- GuideOne
- Hanover
- Hartford
- MetLife
- Montgomery
- Ohio Casualty
- Philadelphia
- Safeco
- State Auto
- Travelers
- Union Standard
- Zurich