Contact Main Office & Customer Service Phone: (630) 587-1300 - English (708) 880-4007 - Spanish Emial: AskMPR@RecyclingIT.com Locations: Main Office: 509 Rowell Ave, Joliet, IL 60433 2401 S Laflin St, Chicago, IL 60608 301 W Lake St, Northlake, IL 60164 13050 S State St, Riverdale, IL 60827