About Cjs Catering, Inc CJ's Catering, Inc. provides full service catering and special events planning to our clients in Colorado. CJ's Catering, Inc. provides full service catering and special events planning to our clients in Colorado. Whether your food catering involves a casual picnic, a formal cocktail party, or an elegant wedding, CJ's Catering will exceed your expectations every time. We are corporate and wedding catering specialists. We use fresh local ingredients, have dedicated and talented staff, beautiful service ware, and fine linens. Please call us any time to discuss your event catering.