Rock County Assembly Room Address: 400 S State St, Bassett, NE 68714 Phone: (402) 684-3337 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm County Government Other Businesses: Perfect Valley at 44354 US Highway 20, Bassett, NE 68714 Valley Grove Church at W Highway 20, Bassett, NE 68714 Gurnsey Law Office at 214 Clark St, Bassett, NE 68714 Rock County Veteran Service Office at 121 Clark St, Bassett, NE 68714