Mountain Dog Sign Company is a friend of local businesses throughout Spokane, Coeur d’Alene, and the surrounding communities of Washington & Northern Idaho. We are a local company dedicated to helping our clients promote their business and further their message through high quality signage and impeccable customer service. Our services include but are not limited to: Lobby & Directional Signage, ADA Compliant Signage, Interior Commercial Graphics, Exterior Signage, Di-NOC Finishes, Trade Show Exhibits, Wide Format Digital Printing, Vehicle Wraps/Graphics & more!