According to our records, this business is located at 3425 W Peterson Ave. in Chicago (in Cook County), Illinois 60659, the location GPS coordinates are: 41.9900019 (latitude), -87.714955 (longitude). 3 Core Systems is categorized under Computer Code Authors (SIC code 7371). Known organization owner is Fasi Khan. Current estimates show that the unit has a sales volume of $314,000 and staff of approximately 2 people. You can contact the company by phone at (773) 267-4047.