CACI
From systems integration and managed network solutions to knowledge management, engineering, simulation, and information assurance, CACI delivers the IT applications and infrastructures their federal customers use to improve communications and collaboration, secure the integrity of information systems and networks, enhance data collection and analysis, and increase efficiency and mission effectiveness.

TKC Integration
TKC Integration Services partners with hardware manufacturers, software developers, professional consultants, security and systems integration companies to deliver a wide spectrum of technology solutions needed by the federal government. TKCIS works closely with government executives, program managers and contracting officers to understand, identify, offer and deliver solutions to satisfy their information technology needs in a timely manner.