When considering wedding catering, it is very important to consider how food will be kept cold. For example, an outdoor wedding will need your catering professional to bring some type of refrigeration for the keeping of the food cold before it is eaten.
Wedding catering services come in all shapes and forms. For example, you may be having an elegant event and would like that the caterer and his employees dress for the event. Don't assume that they will, ask this and request it when you are booking their service.