Grinnell Mutual Reinsurance operates in ten states throughout the Midwest, reinsuring more than 280 mutuals and achieving a 46-percent market share. In addition, Grinnell Mutual employs nearly 680 individuals. Grinnell Mutual has a commitment of providing service to affiliated mutuals, agents and policyholders. The company provides insurance services such as automobile and recreational vehicle, homeowners and renters, crop hail, personal and commercial policies. It also handles fraud or arson, workman s compensation and business owners insurance. Headquartered in Grinnell, Iowa, Grinell Mutual Reinsurance is a privately owned company.