CMG Alliance – Government Contract and Business Consulting Firm – CMG Alliance (CMG) is a government contract and business consulting firm that helps companies capitalize on today’s federal, state, and local contract opportunities. CMG’s proven resources, experience, and expertise, greatly assists our clients in pursuit of government contracts. With over 20 years of combined government contract management and business experience, CMG has helped many companies win contracts representing over $186 million dollars of contract revenue.