Acuity, A Mutual Insurance Company Sheboygan, WI A+ 2021
Agraria Insurance Company Jamestown, ND A 2022
American Farmers & Ranchers Mutual Insurance Co. Oklahoma City, OK NR 2022
Armed Forces Insurance Exchange Leavenworth, KS B+ 2004
Barnstable County Mutual Insurance Co. Yarmouth Port, MA A 2021
Bear River Mutual Insurance Co. Murray, UT A- 1994
Bremen Farmers Mutual Ins. Co. Bremen, KS A- 2019
California Mutual Insurance Co. Hollister, CA A- 2005
Center Mutual Insurance Co. Rugby, ND A- 2000
Co-operative Insurance Companies Middlebury, VT A 2006
Country Mutual Insurance Co. Bloomington, IL A+ 1998
Cumberland Mutual Insurance Co. Bridgeton, NJ A- 1999
Dryden Mutual Insurance Company Dryden, NY A 2014
Employers Mutual Casualty Co. Des Moines, IA A 2001
Farm Bureau Mutual Ins. Co. of Idaho Pocatello, ID A- 2022
Farm Bureau Mutual Ins. Co. of Michigan Lansing, MI A- 2001
Farmers & Mechanics Mutual Ins. Co of West Virginia Martinsburg, WV A 2010
Farmers Alliance of Kansas McPherson, KS A 2008
Farmers Mutual Fire Ins Co. of Salem County Salem, NJ A- 2017
Frankenmuth Mutual Insurance Group Frankenmuth, MI A 1995
Frederick Mutual Insurance Company Frederick, MD B++ 2012
Germantown Mutual Insurance Co. Germantown, WI A 1994
Goodville Mutual Casualty Company New Holland, PA A 2018
Harford Mutual Insurance Co. Bel Air, MD A 1994
Hastings Mutual Insurance Co. Hastings, MI A 1994
Kentucky Farm Bureau Louisville, KY A 2004
Lititz Mutual Group Lititz, PA A 1995
Loudoun Mutual Insurance Co. Waterford, VA A- 2002
Mennonite Mutual Insurance Co. Orrville, OH A- 2002
Midwest Family Mutual Insurance Co. Chariton, IA A 1999
Millville Mutual Insurance Co. Millville, PA A 2002
Motorists Mutual Group Columbus, OH A- 1995
Municipal Mutual Insurance Co. Wellsburg, WV A- 1998
Mutual Assurance Society of VA Richmond, VA A 2013
Nodak Insurance Company Fargo, ND A 2011
Norfolk & Dedham Mutual Fire Insurance Co. Dedham, MA A 2016
North Star Companies Group Cottonwood, MN A+ 2012
Northern Neck Insurance Co. Irvington, VA A- 1994
Ohio Mutual Insurance Cos. Bucyrus, OH A 2008
Otsego Mutual Fire Insurance Co. Burlington Flats, NY A+ 2002
Pharmacists Mutual Insurance Co. Algona, IA A 2008
Pioneer State Mutual Insurance Co. Flint, MI A+ 1996
Preferred Mutual Insurance Co. New Berlin, NY A 1995
Rockford Mutual Insurance Company Rockford, IL A- 2010
Rockingham Mutual Insurance Co. Harrisonburg, VA A 2012
Security Mutual Insurance Co. Ithaca, NY A 2012
Shelter Mutual Insurance Columbia, MO A 1996
Sterling Insurance Co. Cobleskill, NY A 2007
Triangle Insurance Company, Inc. Enid, OK A- 2022
Union Mutual Fire Insurance Co. Montpelier, VT A 1998
United Frontier Lockport, NY A- 2009
Vermont Mutual Insurance Group Montpelier, VT A+ 2012
Wayne Insurance Group Wooster, OH A 2007
West Virginia Insurance Co. Harrisville, WV A 1994
Western National Group Edina, MN A+ 1994