The Finest in St. Louis Produce and Dairy. For more than 30 years, Sunfarm has been serving fine dining and casual restaurants, hospitals, government institutions and coffee shops, schools and other fine institutions in the Saint Louis metropolitan area with premium quality produce, dairy and specialty products from around the corner and around the world. We strive to provide a high level of customer service, knowledge of industry trends, and the freshest produce that shows Sunfarm cares about our customers' success as much as our own.