Millennium Computer Consulting, Inc. The Company History Millennium Computer Consulting, Inc. a North Carolina based Corporation was established in 1997. The company was founded by CEO John Giusto and offers Computer Sales, Service & Support for the North & South Carolina area. The company is a continued business member of the Nationwide Registers Who's Who 2007. The company has expanded into the North Carolina Ballantyne area and offers a wide range of products & services for businesses and in home solutions. We build our business around and specialize in personalized customer service, sales and support.