The Hartford Financial Services Group, Inc. (Principal Office Location: Hartford, Connecticut)
Mercury General Corporation (Principal Office Location: Los Angeles, California)
Infinity Insurance
Allied Insurance
Safeco
Workmen's Auto Insurance Company
Blue Cross / Blue Shield
Farmers Insurance
State Fund
GeoVera Insurance
Aetna
Foremost Insurance Group (Principal Office Location: Caledonia, Michigan)
Philadelphia Insurance Companies
AIG Agency Auto
MetLife
Access General
Blue Cross of California
Blue Shield of California
Golden Eagle Insurance
Stillwater Insurance Group (Principal Office Location: Jacksonville, Florida)
Commerce Insurance Co.
Travelers
Kaiser Permanente
Berkshire Hathaway Homestate Companies
Commercial Mutual Insurance
United States Liability Insurance Group
AMTrust
First American Property & Casualty Insurance Group
Bristol West
Crusader Insurance Company
Safeway Insurance
Western United
Kemper Specialty
Sagamore Insurance Co.
American Mercury Insurance Co.
Cabrillo General Insurance Agency
GMAC Insurance
Arrowhead General