The company Müller Carpenter's Workshop Interior Fittings Inc. was foundet in 1957 in Zurich by Otto Mueller.

1966 the company headquarters were shifted at the Principality of Liechtenstein (Mauren), the location Zurich however was maintained until today.

2002 firm founder Otto Mueller handed the operational line over to his son, Harry Mueller.

Mueller AG carpenter's workshop and interior fittings employs today 30 coworkers, including 4 apprentices.

Among our customer base rank: Private households, architects, interior decorators, public legal bodies and enterprises.

Our firm's philosophy is: "Custom-made top quality for highest requirements."