A colleague and I are starting a catering business this year. We are located in Nashville, TN, and I'm trying to understand what kind of licensing we will need. We aren't serving booze yet, so there's no issue there. My question: We plan on renting church kitchens or the farmers' market kitchen to prep for events, so we can't get a license or permit because we don't have a permanent space. Do we even need to get a license after setting up an LLC?