EMC CORPORATION
Information technology
Oracle Corporation
Information Management
CACI International Inc
Provides services to many branches of the US federal government
AECOM
NYSE-listed company that provides professional technical and management support services
Xcel Energy Inc.
Electricity and Natural Gas Company serving several Midwestern and Western states. Revenues are $11 billion.
TECO Energy
Electric Utility
Unisys
Provider of IT services, systems integration, consulting, and server technology.
Sprint Corporation
Offers a comprehensive range of wireless and wireline communications services