All state and county Colorado driver license offices will close at 3 p.m. on Friday, February 17, for a technology upgrade. This closure does not affect county title and registration offices, but does impact the driver license services offered in the following county motor vehicle offices: Arapahoe, Baca, Cheyenne, Douglas, El Paso, Kiowa, Kit Carson, Lake, Lincoln, Phillips, Sedgwick, Washington and Yuma.