The Olive Barrel, opened its doors in 2014 is a local business that specializes in oils and balsamic vinegars. The owners Dennis and Denise Wickman were hoping to bring high quality oil, balsamic vinegar and other fine items for ambitious cooks. They received their oils and vinegars from Veronica Foods Company. They included a “tasting bar” for customers to be able to try out the different products before purchasing. Olive Barrel was located in the Grand Forks Columbia Mall for a little over a year. After being in business for about a year, the Wickman 's made the decision to put Olive Barrel up for sale due to medical reasons. Jackie Nelson, a long time customer took over as owner. She relocated the store into a strip mall on Columbia Road.