DIXMOOR, IL - Governor JB Pritzker joined the Illinois Department of Commerce and Economic Opportunity (DCEO) and community and industry leaders today to celebrate a facility expansion by Chicago Magnesium Casting Company (CMCC), a leading magnesium and aluminum sand casting manufacturer catering to the aerospace industry. Supported by the State of Illinois, CMCC will expand within the Dixmoor facility by investing in new, state of the art equipment and creating an additional 40 jobs for the community.