Established in 1993 and formerly known as Computer Publishing Group, Sandpaper Marketing was founded by Sandi Kemp. Under her pioneering leadership, Sandpaper Marketing has grown exponentially. We are a full service advertising agency and sister company of Navarre Press. Think working side by side with a newspaper is a huge perk? You bet! At Sandpaper, we deliver quality work with competitive rates. We believe marketing is essential to the long-term success of every business. We're your one-stop marketing, advertising and design solution.