How much surety bond cost for 2000000?

It depends on the type of bond, the company's & possibly its owners' credit history, liquidity, location, type of business, reason for the bond, etc. Bonds are not insurance - they are a promise to pay on your behalf and you must immediately reimburse the bonding company. Not everyone will qualify, and you need to allow at least 3 weeks, provide a fully completed application and your financials to allow your agent the best opportunity to negotiate the best deal for you.