MICRO-TO-MAINFRAME CONSULTANTS

Micro-To-Mainframe Consultants is a premier computer consulting company providing professional information technology services to businesses large and small, plus now we've expanded to residential customers too!... Micro-To-Mainframe Consultants is one of the oldest and most reliable computer consulting firms in the industry. Founded by Arbra Calvert in 1987, he established one of the few computer consulting firms with expertise in both large IBM mainframe systems as well as small microcomputer LANs. That's over 20 years in business, serving the information systems needs of our valued clients.