NITAAC is the designated federal Executive Agent authorized by the Office of Management and Budget (OMB) to administer three Government-Wide Acquisition Contracts (GWACs) for information technology (IT). With a combined contract ceiling of $60 billion, the CIO-SP3, CIO-SP3 Small Business and CIO-CS contracting vehicles can be used by any federal civilian or Department of Defense (DoD) agency to procure IT products, services and solutions.