 There is also a tax office a local court, which belongs to the judicial districts of the state court Tübingen and of the superior state court of Stuttgart.The Kommando Spezialkräfte (Special Forces Command) of the Bundeswehr (German Armed Forces) has been stationed since 1996 in the Graf Zeppelin Barracks near Heumaden in Calw.Calw has a small historic centre that was largely untouched by the last war.