AAA - Auto Club Group
Allstate
ASI/Progressive
Auto-Owners
Badger Mutual
Bristol West
Central Mutual
Chubb
Cincinnati
Encompass
Frankenmuth Insurance
Fremont Insurance
Hanover - Citizens Tap Sales
Hastings Mutual
Michigan Insurance
NatGen Premier
Nationwide (Allied)
Pioneer State Mutual
Progressive
Safeco
Secura Milestone
State Auto
Universal Property & Casualty
Wolverine Mutual