BOISE -- One Treasure Valley car wash is buying another.
Mister Car Wash announced that they're purchasing Metro Express Car Wash.
The acquisition includes the three Metro Express locations in Boise, Meridian, and Nampa.
The Tucson, Arizona-based Mister Car Wash is the largest car wash chain in the country, operating 109 locations.
Metro Car Wash was founded by a former Mister Car Wash executive.