 CHICAGO, July 21, 2021 GLOBE NEWSWIRE -- SP Plus Corporation SP, Nasdaq: SP, a leading provider of technology-driven mobility solutions for aviation, commercial, hospitality and institutional clients throughout North America, today announced its new partnership with Global Parking Systems, LLC and IMS Engineers to form SP GLOBAL IMS. The partners were selected by the Houston Airports to provide parking and transportation services for George Bush Intercontinental IAH, William P. Hobby HOU, and Ellington EFD Airports in Houston, Texas. 