Map for MG COMPUTER, INC. Map for MG COMPUTER, INC. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Computers, IT & Technology >> Computer Networking MG COMPUTER, INC. 1431 Opus Place, Suite 110Downers Grove, IL 60515 | directions (630) 605-5395 | fax: (630) 929-8588 Visit Site If your business isn't here, contact us today to get listed!