Standard Parking Corporation manages approximately 1,900 parking facilities containing more than 1 million parking spaces in close to 300 cities throughout the United States and Canada. The company provides on-site management services at multi-level and surface parking facilities for all major markets of the parking industry, including office buildings, residential and commercial properties, shopping centers, sports and special event complexes, hotels and hospitals. The company s client base includes various properties, such as the Arco Tower in Los Angeles, the Four Seasons Hotel in Chicago, the Harvard Medical School in Boston and the Nationwide Arena in Columbus, Ohio. In the airport market, Standard Parking Corporation manages shuttle bus operations at Chicago O'Hare International Airport and the Dallas/Fort Worth International Airport, among others. The company also provides ancillary services, such as valet parking and meter collection for municipal clients. With headquarters located in Chicago, Standard Parking Corporation employs nearly 11,000 people nationwide, including a location in Houston.