The McCook office of MNB Insurance Services, the insurance agency affiliated with MNB Bank. It is an independent agency and a Trusted Choice member, working from six offices — McCook, Arapahoe, Benkelman, Doniphan, Stratton and North Platte — and licensed in Nebraska, Kansas, Colorado, South Dakota and Arizona. It writes personal, business, farm and crop and life cover, with specialist programs for contractors, manufacturers and trucking. McCook was the longtime home of Senator George Norris and has the only Frank Lloyd Wright house in Nebraska.