Rajput Engineering – Local parts in mechanical construction

Rajput Engineering bhiwadi provide mechanical construction services , one guy in gujrat Named Rahul Rajput running his business on the name of this company he is a fraud and cheater use local parts and have commission with part dealers due to his fraud work in many companies he worked many machines fall down and many workers injured. I am one of the victim, i want that take some action for this guy and close his business because he has no degree on any thing in this field then how he can he run this business.