Founded in 1981, Combined Systems, Inc. (CSI) is a U.S based firm that supports military forces and law enforcement agencies around the world.  CSI is a premier engineering, manufacturing and supply company of tactical munitions and crowd control devices to armed forces, law enforcement, corrections and homeland security agencies.


CSI primarily supports its military and law enforcement customers in developing, manufacturing and supplying the following types of products:


CTS In Action: High Seas FlashBangs!
CSI Featured In Business Review USA, Page 480