Grinnell Mutual Reinsurance Company
Southwest Iowa Mutual’s Reinsurer and Liability carrier
Mutual Insurance Association of Iowa
An Iowa based association that serves mutual insurance companies like Southwest Iowa Mutual by providing educational programs and networking opportunities to perpetuate the industry.
National Association of Mutual Insurance Companies
Provides industry and consumer information regarding national insurance issues.
Iowa Insurance Division
Provides industry and consumer information for the transaction of insurance business.