According to our records, this business is located at P.O. BOX 143 in Saint Helena (in Napa County), California 94574, the location GPS coordinates are: 38.5052429 (latitude), -122.4703868 (longitude). Knickerbockers Catering is categorized under Drive-In Restaurants (SIC code 5812). Known organization president is Tony Knickerbocker. Current estimates show that the unit has a sales volume of $1,700,000 and staff of approximately 80 people. You can contact the company by phone at (707) 963-9278.