Thomas W. Klein Catering, doing business as Windows On Washington and Windows Off Washington, provides banquet and catering services to a variety of events. It hosts and serves weddings, corporate parties, civic galas, charitable fundraising events and private parties. Its catering menu includes a variety of starters, appetizers, salads, entrees, beverages and desserts. Thomas W. Klein Catering also provides on-site catering services throughout the Greater St. Louis metropolitan area. It offers flowers and decorations, round mirrors, candelabras, additional lighting, linens, lighted trees, coffee urns and rose petals. Thomas W. Klein Catering also arranges a band, photographer, disc jockey, bridal consultant and transportation for the events. It has locations in St. Louis.