The business office for Ticketing Systems is located in a small industrial park not far from the municipal airport. It is an entertainment and sports ticketing agency that showcases events in the San Diego, Orange County and Los Angeles areas. It specializes in group and corporate parties that wish to purchase bulk seating. It also works with hotel concierge and event planners. Arenas associated with this agency are the San Diego Civic Theater, Valley View Sports Arena and the La Jolla Playhouse.