In business since 1947, family-owned Allen Cadillac GMC Hyundai is a full-service new and used Cadillac, GMC and Hyundai dealer. Originally based in Laguna Beach, it moved to its current location on Camino Capistrano in 1972 as one of the first businesses located on the street. The sales department is based in a bubble-domed building, where it specializes in selling cars in a personal family-friendly atmosphere. The showroom, featuring new Cadillac and GMC models, is also stationed in this building. A parts and service department is available on site.