Contact Locations 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 Phone Main office: (312) 942-0042 Spanish: (708) 880-4007 Email Loop@RecyclingIT.com Hours Mon-Fri 6:30 AM-4:00 PM Sat 6:30 AM-11:30 AM. Become a Vendor or Buyer