SP Plus Corporation, established in Chicago, Illinois in 1929, delivers a wide array of mobility and ancillary services across North America. The company's operations are divided into Commercial and Aviation divisions. Their comprehensive offerings include managing on-site parking and valet services, coordinating ground transportation with shuttle vehicles and drivers, and overseeing event logistics. They also provide facility maintenance, such as power sweeping, washing, painting, and general repairs, along with consulting for parking operations, and municipal meter collection and enforcement. For the travel industry, SP Plus offers extensive baggage services, encompassing the delivery of delayed luggage, general baggage handling, wheelchair assistance, and repair or replacement services. Beyond these core functions, the company provides security services, which include the deployment of trained personnel, patrols, and integrated technological solutions. They also operate consumer-facing digital platforms, such as the parking.com website and mobile applications. Additionally, SP Plus assists clients with multi-channel marketing initiatives, utilizing its SP+-branded websites, search engine marketing, email campaigns, and social media. The company's services are marketed under key brands like SP+, Sphere, and Bags. Their diverse clientele spans private and public entities, local governments, and developers and managers of various properties, including corporate offices, residential buildings, retail centers, sports complexes, hotels, and healthcare facilities, as well as airlines and cruise lines. Known as Standard Parking Corporation until December 2013, the company subsequently rebranded as SP Plus Corporation.