Plaza Information Technologies 101 S Hanley Rd Saint Louis, MO 63105 Phone : (314) 726-0628 Plaza Information Technologies Business Category Computer & Equipment Dealers Computer Software Security Equipment & Systems Computers-System Designers & Consultants Computers-Networks Burglar Alarm Systems (Wholesale) Computer Services Computer Programming Services Security Systems & Communications & Computer Services           Support, Training Brands           Microsoft, Novell Plaza Information Technologies, Inc. 101 S Hanley Ste 1325 Saint Louis, MO 63105 Phone : (314) 726-0628 Plaza Information Technologies, Inc. Business Category