Welcome to Karl Müller GmbH & Co. KG Agricultural technology, garden and municipal technology, forest technology >> Heating construction, building services >> HOW TO CONTACT US ... Address: Karl Müller GmbH & Co. KG Aarstrasse 4-6 56368 Katzenelnbogen Contact: Phone: 06486/90080 Fax : 06486/900820 E-Mail: ulf.mueller@karlmueller-online.de Karl Müller GmbH & Co. KG | imprint