Berkshire Hathaway Inc.
Holding company headquartered in Omaha, Nebraska
NCR Corporation
Information Technology for Transaction Processing & Building Consumer Relationsh
CACI International Inc
Provides services to many branches of the US federal government
Sprint Corporation
Offers a comprehensive range of wireless and wireline communications services
Xerox
Provide services that help assist with document and print related processes
Perot Systems
Information Technology Services Company, Plano, TX
Olin Corporation
Manufacturer of ammunition, chlorine, and sodium hydroxide