Hours Of Operations Core Solutions Group Illinois Core Solutions Group Hours of Operation and Locations in Illinois 4.6 - 85 votes 2 Locations in Illinois Core Solutions Group Hours Category: Electronics Core Solutions Group - Addison, IL 60101 536 W Moreland Ave(708) 698-5146 View Store Details Core Solutions Group - Cicero, IL 60804 5024 W 14th St(708) 298-9250 View Store Details Recommend For You Intuitive Solutions Equus Computer Systems Kalven Technologies Incorporated Convergence Technologies Incorporated Sirius Technologies Inoc Incorporated Green Computer Rd Technologies One Off Cd Shop Micros-retail Incorporated