About Us CVC, LLC name originates from the Commonwealth of Virginia where we are located, the businesses that desire to establish or further promote their profitable relationships with The Commonwealth, and, what our skill set is, Consulting. CVC has over 30 years of experience in I.T. and government relations, including international, federal, defense, security, state and local goverment entities.  Over half of our experience has been in support of vendor activities within the Commonwealth of Virginia.