honda civic 2000 ex coupe

images Honda Civic 2000 Ex. 2000 Coupe, sedan and hatchbackspicy_guy10-04 12:03 PMhi , Here is my situation. (employer) -> (middle vendor ) -> prime vendor -> (End client ). I am working to a client in california in the above mentioned order. After 1 year we got rid of middle vendor and prime vendor is working with my employer directly . Now middle vendor is threatning me that he can sue me