The Grant office of Arnold Insurance Agency, an independent agency named for the town of Arnold rather than a family. It works from five offices — Arnold, Cozad, Grant, Mullen and North Platte — writing personal auto and home, commercial, life, multi-peril and hail crop cover, and surety bonds. Grant is the Perkins County seat and sits in the Mountain time zone, on the tableland between the South Platte and the Colorado line.