It s time for your event. The venue is stunning, the menu exquisite. All that remains to ensure that your event is perfect is the service. Royalty Staffing is a full-service staffing agency that provides professional banquet, bar, kitchen and hospitality/event staff on an as-needed basis. The premier event staffing agency in Southern California, Royalty Staffing prides itself on providing professional and personable staff that is adaptable to any situation.